291255120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 360

約数和(自身を含む): 1120433496

約数和(自身を除く): 829178376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 36, 37, 39, 40, 45, 48, 52, 58, 60, 65, 72, 74, 78, 80, 87, 90, 104, 111, 116, 117, 120, 130, 144, 145, 148, 156, 174, 180, 185, 195, 208, 222, 232, 234, 240, 260, 261, 290, 296, 312, 333, 348, 360, 370, 377, 390, 435, 444, 464, 468, 481, 520, 522, 555, 580, 585, 592, 624, 666, 696, 720, 740, 754, 780, 841, 870, 888, 936, 962, 1040, 1044, 1073, 1110, 1131, 1160, 1170, 1305, 1332, 1392, 1443, 1480, 1508, 1560, 1665, 1682, 1740, 1776, 1872, 1885, 1924, 2088, 2146, 2220, 2262, 2320, 2340, 2405, 2523, 2610, 2664, 2886, 2960, 3016, 3120, 3219, 3330, 3364, 3393, 3480, 3770, 3848, 4176, 4205, 4292, 4329, 4440, 4524, 4680, 4810, 5046, 5220, 5328, 5365, 5655, 5772, 6032, 6438, 6660, 6728, 6786, 6960, 7215, 7540, 7569, 7696, 8410, 8584, 8658, 8880, 9048, 9360, 9620, 9657, 10092, 10440, 10730, 10933, 11310, 11544, 12615, 12876, 13320, 13456, 13572, 13949, 14430, 15080, 15138, 16095, 16820, 16965, 17168, 17316, 18096, 19240, 19314, 20184, 20880, 21460, 21645, 21866, 22620, 23088, 25230, 25752, 26640, 27144, 27898, 28860, 30160, 30276, 31117, 32190, 32799, 33640, 33930, 34632, 37845, 38480, 38628, 40368, 41847, 42920, 43290, 43732, 45240, 48285, 50460, 51504, 54288, 54665, 55796, 57720, 60552, 62234, 64380, 65598, 67280, 67860, 69264, 69745, 75690, 77256, 83694, 85840, 86580, 87464, 90480, 93351, 96570, 98397, 100920, 109330, 111592, 115440, 121104, 124468, 125541, 128760, 131196, 135720, 139490, 151380, 154512, 155585, 163995, 167388, 173160, 174928, 186702, 193140, 196794, 201840, 209235, 218660, 223184, 248936, 251082, 257520, 262392, 271440, 278980, 280053, 302760, 311170, 327990, 334776, 346320, 373404, 386280, 393588, 404521, 418470, 437320, 466755, 491985, 497872, 502164, 524784, 557960, 560106, 605520, 622340, 627705, 655980, 669552, 746808, 772560, 787176, 809042, 836940, 874640, 933510, 983970, 1004328, 1115920, 1120212, 1213563, 1244680, 1255410, 1311960, 1400265, 1493616, 1574352, 1618084, 1673880, 1867020, 1967940, 2008656, 2022605, 2240424, 2427126, 2489360, 2510820, 2623920, 2800530, 3236168, 3347760, 3640689, 3734040, 3935880, 4045210, 4480848, 4854252, 5021640, 5601060, 6067815, 6472336, 7281378, 7468080, 7871760, 8090420, 9708504, 10043280, 11202120, 12135630, 14562756, 16180840, 18203445, 19417008, 22404240, 24271260, 29125512, 32361680, 36406890, 48542520, 58251024, 72813780, 97085040, 145627560, 291255120]

約数ペア:

[(1, 291255120), (2, 145627560), (3, 97085040), (4, 72813780), (5, 58251024), (6, 48542520), (8, 36406890), (9, 32361680), (10, 29125512), (12, 24271260), (13, 22404240), (15, 19417008), (16, 18203445), (18, 16180840), (20, 14562756), (24, 12135630), (26, 11202120), (29, 10043280), (30, 9708504), (36, 8090420), (37, 7871760), (39, 7468080), (40, 7281378), (45, 6472336), (48, 6067815), (52, 5601060), (58, 5021640), (60, 4854252), (65, 4480848), (72, 4045210), (74, 3935880), (78, 3734040), (80, 3640689), (87, 3347760), (90, 3236168), (104, 2800530), (111, 2623920), (116, 2510820), (117, 2489360), (120, 2427126), (130, 2240424), (144, 2022605), (145, 2008656), (148, 1967940), (156, 1867020), (174, 1673880), (180, 1618084), (185, 1574352), (195, 1493616), (208, 1400265), (222, 1311960), (232, 1255410), (234, 1244680), (240, 1213563), (260, 1120212), (261, 1115920), (290, 1004328), (296, 983970), (312, 933510), (333, 874640), (348, 836940), (360, 809042), (370, 787176), (377, 772560), (390, 746808), (435, 669552), (444, 655980), (464, 627705), (468, 622340), (481, 605520), (520, 560106), (522, 557960), (555, 524784), (580, 502164), (585, 497872), (592, 491985), (624, 466755), (666, 437320), (696, 418470), (720, 404521), (740, 393588), (754, 386280), (780, 373404), (841, 346320), (870, 334776), (888, 327990), (936, 311170), (962, 302760), (1040, 280053), (1044, 278980), (1073, 271440), (1110, 262392), (1131, 257520), (1160, 251082), (1170, 248936), (1305, 223184), (1332, 218660), (1392, 209235), (1443, 201840), (1480, 196794), (1508, 193140), (1560, 186702), (1665, 174928), (1682, 173160), (1740, 167388), (1776, 163995), (1872, 155585), (1885, 154512), (1924, 151380), (2088, 139490), (2146, 135720), (2220, 131196), (2262, 128760), (2320, 125541), (2340, 124468), (2405, 121104), (2523, 115440), (2610, 111592), (2664, 109330), (2886, 100920), (2960, 98397), (3016, 96570), (3120, 93351), (3219, 90480), (3330, 87464), (3364, 86580), (3393, 85840), (3480, 83694), (3770, 77256), (3848, 75690), (4176, 69745), (4205, 69264), (4292, 67860), (4329, 67280), (4440, 65598), (4524, 64380), (4680, 62234), (4810, 60552), (5046, 57720), (5220, 55796), (5328, 54665), (5365, 54288), (5655, 51504), (5772, 50460), (6032, 48285), (6438, 45240), (6660, 43732), (6728, 43290), (6786, 42920), (6960, 41847), (7215, 40368), (7540, 38628), (7569, 38480), (7696, 37845), (8410, 34632), (8584, 33930), (8658, 33640), (8880, 32799), (9048, 32190), (9360, 31117), (9620, 30276), (9657, 30160), (10092, 28860), (10440, 27898), (10730, 27144), (10933, 26640), (11310, 25752), (11544, 25230), (12615, 23088), (12876, 22620), (13320, 21866), (13456, 21645), (13572, 21460), (13949, 20880), (14430, 20184), (15080, 19314), (15138, 19240), (16095, 18096), (16820, 17316), (16965, 17168)]