76998480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 320

約数和(自身を含む): 284981760

約数和(自身を除く): 207983280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 29, 30, 37, 39, 40, 46, 48, 52, 58, 60, 65, 69, 74, 78, 80, 87, 92, 104, 111, 115, 116, 120, 130, 138, 145, 148, 156, 174, 184, 185, 195, 208, 222, 230, 232, 240, 260, 276, 290, 296, 299, 312, 345, 348, 368, 370, 377, 390, 435, 444, 460, 464, 481, 520, 552, 555, 580, 592, 598, 624, 667, 690, 696, 740, 754, 780, 851, 870, 888, 897, 920, 962, 1040, 1073, 1104, 1110, 1131, 1160, 1196, 1334, 1380, 1392, 1443, 1480, 1495, 1508, 1560, 1702, 1740, 1776, 1794, 1840, 1885, 1924, 2001, 2146, 2220, 2262, 2320, 2392, 2405, 2553, 2668, 2760, 2886, 2960, 2990, 3016, 3120, 3219, 3335, 3404, 3480, 3588, 3770, 3848, 4002, 4255, 4292, 4440, 4485, 4524, 4784, 4810, 5106, 5336, 5365, 5520, 5655, 5772, 5980, 6032, 6438, 6670, 6808, 6960, 7176, 7215, 7540, 7696, 8004, 8510, 8584, 8671, 8880, 8970, 9048, 9620, 10005, 10212, 10672, 10730, 11063, 11310, 11544, 11960, 12765, 12876, 13340, 13616, 13949, 14352, 14430, 15080, 16008, 16095, 17020, 17168, 17342, 17940, 18096, 19240, 20010, 20424, 21460, 22126, 22620, 23088, 23920, 24679, 25530, 25752, 26013, 26680, 27898, 28860, 30160, 32016, 32190, 33189, 34040, 34684, 35880, 38480, 40020, 40848, 41847, 42920, 43355, 44252, 45240, 49358, 51060, 51504, 52026, 53360, 55315, 55796, 57720, 64380, 66378, 68080, 69368, 69745, 71760, 74037, 80040, 83694, 85840, 86710, 88504, 90480, 98716, 102120, 104052, 110630, 111592, 115440, 123395, 128760, 130065, 132756, 138736, 139490, 148074, 160080, 165945, 167388, 173420, 177008, 197432, 204240, 208104, 209235, 221260, 223184, 246790, 257520, 260130, 265512, 278980, 296148, 320827, 331890, 334776, 346840, 370185, 394864, 416208, 418470, 442520, 493580, 520260, 531024, 557960, 592296, 641654, 663780, 669552, 693680, 740370, 836940, 885040, 962481, 987160, 1040520, 1115920, 1184592, 1283308, 1327560, 1480740, 1604135, 1673880, 1924962, 1974320, 2081040, 2566616, 2655120, 2961480, 3208270, 3347760, 3849924, 4812405, 5133232, 5922960, 6416540, 7699848, 9624810, 12833080, 15399696, 19249620, 25666160, 38499240, 76998480]

約数ペア:

[(1, 76998480), (2, 38499240), (3, 25666160), (4, 19249620), (5, 15399696), (6, 12833080), (8, 9624810), (10, 7699848), (12, 6416540), (13, 5922960), (15, 5133232), (16, 4812405), (20, 3849924), (23, 3347760), (24, 3208270), (26, 2961480), (29, 2655120), (30, 2566616), (37, 2081040), (39, 1974320), (40, 1924962), (46, 1673880), (48, 1604135), (52, 1480740), (58, 1327560), (60, 1283308), (65, 1184592), (69, 1115920), (74, 1040520), (78, 987160), (80, 962481), (87, 885040), (92, 836940), (104, 740370), (111, 693680), (115, 669552), (116, 663780), (120, 641654), (130, 592296), (138, 557960), (145, 531024), (148, 520260), (156, 493580), (174, 442520), (184, 418470), (185, 416208), (195, 394864), (208, 370185), (222, 346840), (230, 334776), (232, 331890), (240, 320827), (260, 296148), (276, 278980), (290, 265512), (296, 260130), (299, 257520), (312, 246790), (345, 223184), (348, 221260), (368, 209235), (370, 208104), (377, 204240), (390, 197432), (435, 177008), (444, 173420), (460, 167388), (464, 165945), (481, 160080), (520, 148074), (552, 139490), (555, 138736), (580, 132756), (592, 130065), (598, 128760), (624, 123395), (667, 115440), (690, 111592), (696, 110630), (740, 104052), (754, 102120), (780, 98716), (851, 90480), (870, 88504), (888, 86710), (897, 85840), (920, 83694), (962, 80040), (1040, 74037), (1073, 71760), (1104, 69745), (1110, 69368), (1131, 68080), (1160, 66378), (1196, 64380), (1334, 57720), (1380, 55796), (1392, 55315), (1443, 53360), (1480, 52026), (1495, 51504), (1508, 51060), (1560, 49358), (1702, 45240), (1740, 44252), (1776, 43355), (1794, 42920), (1840, 41847), (1885, 40848), (1924, 40020), (2001, 38480), (2146, 35880), (2220, 34684), (2262, 34040), (2320, 33189), (2392, 32190), (2405, 32016), (2553, 30160), (2668, 28860), (2760, 27898), (2886, 26680), (2960, 26013), (2990, 25752), (3016, 25530), (3120, 24679), (3219, 23920), (3335, 23088), (3404, 22620), (3480, 22126), (3588, 21460), (3770, 20424), (3848, 20010), (4002, 19240), (4255, 18096), (4292, 17940), (4440, 17342), (4485, 17168), (4524, 17020), (4784, 16095), (4810, 16008), (5106, 15080), (5336, 14430), (5365, 14352), (5520, 13949), (5655, 13616), (5772, 13340), (5980, 12876), (6032, 12765), (6438, 11960), (6670, 11544), (6808, 11310), (6960, 11063), (7176, 10730), (7215, 10672), (7540, 10212), (7696, 10005), (8004, 9620), (8510, 9048), (8584, 8970), (8671, 8880)]