47321040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 163739520

約数和(自身を除く): 116418480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 523, 580, 624, 696, 754, 780, 870, 1040, 1046, 1131, 1160, 1392, 1508, 1560, 1569, 1740, 1885, 2092, 2262, 2320, 2615, 3016, 3120, 3138, 3480, 3770, 4184, 4524, 5230, 5655, 6032, 6276, 6799, 6960, 7540, 7845, 8368, 9048, 10460, 11310, 12552, 13598, 15080, 15167, 15690, 18096, 20397, 20920, 22620, 25104, 27196, 30160, 30334, 31380, 33995, 40794, 41840, 45240, 45501, 54392, 60668, 62760, 67990, 75835, 81588, 90480, 91002, 101985, 108784, 121336, 125520, 135980, 151670, 163176, 182004, 197171, 203970, 227505, 242672, 271960, 303340, 326352, 364008, 394342, 407940, 455010, 543920, 591513, 606680, 728016, 788684, 815880, 910020, 985855, 1183026, 1213360, 1577368, 1631760, 1820040, 1971710, 2366052, 2957565, 3154736, 3640080, 3943420, 4732104, 5915130, 7886840, 9464208, 11830260, 15773680, 23660520, 47321040]

約数ペア:

[(1, 47321040), (2, 23660520), (3, 15773680), (4, 11830260), (5, 9464208), (6, 7886840), (8, 5915130), (10, 4732104), (12, 3943420), (13, 3640080), (15, 3154736), (16, 2957565), (20, 2366052), (24, 1971710), (26, 1820040), (29, 1631760), (30, 1577368), (39, 1213360), (40, 1183026), (48, 985855), (52, 910020), (58, 815880), (60, 788684), (65, 728016), (78, 606680), (80, 591513), (87, 543920), (104, 455010), (116, 407940), (120, 394342), (130, 364008), (145, 326352), (156, 303340), (174, 271960), (195, 242672), (208, 227505), (232, 203970), (240, 197171), (260, 182004), (290, 163176), (312, 151670), (348, 135980), (377, 125520), (390, 121336), (435, 108784), (464, 101985), (520, 91002), (523, 90480), (580, 81588), (624, 75835), (696, 67990), (754, 62760), (780, 60668), (870, 54392), (1040, 45501), (1046, 45240), (1131, 41840), (1160, 40794), (1392, 33995), (1508, 31380), (1560, 30334), (1569, 30160), (1740, 27196), (1885, 25104), (2092, 22620), (2262, 20920), (2320, 20397), (2615, 18096), (3016, 15690), (3120, 15167), (3138, 15080), (3480, 13598), (3770, 12552), (4184, 11310), (4524, 10460), (5230, 9048), (5655, 8368), (6032, 7845), (6276, 7540), (6799, 6960)]