30129840

素因数分解:

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

素因数の和:101

約数の個数: 320

約数和(自身を含む): 118742400

約数和(自身を除く): 88612560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 36, 37, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 74, 78, 80, 87, 90, 104, 108, 111, 116, 117, 120, 130, 135, 144, 145, 148, 156, 174, 180, 185, 195, 208, 216, 222, 232, 234, 240, 260, 261, 270, 290, 296, 312, 333, 348, 351, 360, 370, 377, 390, 432, 435, 444, 464, 468, 481, 520, 522, 540, 555, 580, 585, 592, 624, 666, 696, 702, 720, 740, 754, 780, 783, 870, 888, 936, 962, 999, 1040, 1044, 1073, 1080, 1110, 1131, 1160, 1170, 1305, 1332, 1392, 1404, 1443, 1480, 1508, 1560, 1566, 1665, 1740, 1755, 1776, 1872, 1885, 1924, 1998, 2088, 2146, 2160, 2220, 2262, 2320, 2340, 2405, 2610, 2664, 2808, 2886, 2960, 3016, 3120, 3132, 3219, 3330, 3393, 3480, 3510, 3770, 3848, 3915, 3996, 4176, 4292, 4329, 4440, 4524, 4680, 4810, 4995, 5220, 5328, 5365, 5616, 5655, 5772, 6032, 6264, 6438, 6660, 6786, 6960, 7020, 7215, 7540, 7696, 7830, 7992, 8584, 8658, 8880, 9048, 9360, 9620, 9657, 9990, 10179, 10440, 10730, 11310, 11544, 12528, 12876, 12987, 13320, 13572, 13949, 14040, 14430, 15080, 15660, 15984, 16095, 16965, 17168, 17316, 18096, 19240, 19314, 19980, 20358, 20880, 21460, 21645, 22620, 23088, 25752, 25974, 26640, 27144, 27898, 28080, 28860, 28971, 30160, 31320, 32190, 33930, 34632, 38480, 38628, 39960, 40716, 41847, 42920, 43290, 45240, 48285, 50895, 51504, 51948, 54288, 55796, 57720, 57942, 62640, 64380, 64935, 67860, 69264, 69745, 77256, 79920, 81432, 83694, 85840, 86580, 90480, 96570, 101790, 103896, 111592, 115440, 115884, 125541, 128760, 129870, 135720, 139490, 144855, 154512, 162864, 167388, 173160, 193140, 203580, 207792, 209235, 223184, 231768, 251082, 257520, 259740, 271440, 278980, 289710, 334776, 346320, 376623, 386280, 407160, 418470, 463536, 502164, 519480, 557960, 579420, 627705, 669552, 753246, 772560, 814320, 836940, 1004328, 1038960, 1115920, 1158840, 1255410, 1506492, 1673880, 1883115, 2008656, 2317680, 2510820, 3012984, 3347760, 3766230, 5021640, 6025968, 7532460, 10043280, 15064920, 30129840]

約数ペア:

[(1, 30129840), (2, 15064920), (3, 10043280), (4, 7532460), (5, 6025968), (6, 5021640), (8, 3766230), (9, 3347760), (10, 3012984), (12, 2510820), (13, 2317680), (15, 2008656), (16, 1883115), (18, 1673880), (20, 1506492), (24, 1255410), (26, 1158840), (27, 1115920), (29, 1038960), (30, 1004328), (36, 836940), (37, 814320), (39, 772560), (40, 753246), (45, 669552), (48, 627705), (52, 579420), (54, 557960), (58, 519480), (60, 502164), (65, 463536), (72, 418470), (74, 407160), (78, 386280), (80, 376623), (87, 346320), (90, 334776), (104, 289710), (108, 278980), (111, 271440), (116, 259740), (117, 257520), (120, 251082), (130, 231768), (135, 223184), (144, 209235), (145, 207792), (148, 203580), (156, 193140), (174, 173160), (180, 167388), (185, 162864), (195, 154512), (208, 144855), (216, 139490), (222, 135720), (232, 129870), (234, 128760), (240, 125541), (260, 115884), (261, 115440), (270, 111592), (290, 103896), (296, 101790), (312, 96570), (333, 90480), (348, 86580), (351, 85840), (360, 83694), (370, 81432), (377, 79920), (390, 77256), (432, 69745), (435, 69264), (444, 67860), (464, 64935), (468, 64380), (481, 62640), (520, 57942), (522, 57720), (540, 55796), (555, 54288), (580, 51948), (585, 51504), (592, 50895), (624, 48285), (666, 45240), (696, 43290), (702, 42920), (720, 41847), (740, 40716), (754, 39960), (780, 38628), (783, 38480), (870, 34632), (888, 33930), (936, 32190), (962, 31320), (999, 30160), (1040, 28971), (1044, 28860), (1073, 28080), (1080, 27898), (1110, 27144), (1131, 26640), (1160, 25974), (1170, 25752), (1305, 23088), (1332, 22620), (1392, 21645), (1404, 21460), (1443, 20880), (1480, 20358), (1508, 19980), (1560, 19314), (1566, 19240), (1665, 18096), (1740, 17316), (1755, 17168), (1776, 16965), (1872, 16095), (1885, 15984), (1924, 15660), (1998, 15080), (2088, 14430), (2146, 14040), (2160, 13949), (2220, 13572), (2262, 13320), (2320, 12987), (2340, 12876), (2405, 12528), (2610, 11544), (2664, 11310), (2808, 10730), (2886, 10440), (2960, 10179), (3016, 9990), (3120, 9657), (3132, 9620), (3219, 9360), (3330, 9048), (3393, 8880), (3480, 8658), (3510, 8584), (3770, 7992), (3848, 7830), (3915, 7696), (3996, 7540), (4176, 7215), (4292, 7020), (4329, 6960), (4440, 6786), (4524, 6660), (4680, 6438), (4810, 6264), (4995, 6032), (5220, 5772), (5328, 5655), (5365, 5616)]