47863920

素因数分解:

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

素因数の和:104

約数の個数: 240

約数和(自身を含む): 172801440

約数和(自身を除く): 124937520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 29, 30, 39, 40, 46, 48, 52, 58, 60, 65, 69, 78, 80, 87, 92, 104, 115, 116, 120, 130, 138, 145, 156, 174, 184, 195, 208, 230, 232, 240, 260, 276, 290, 299, 312, 345, 348, 368, 377, 390, 435, 460, 464, 520, 529, 552, 580, 598, 624, 667, 690, 696, 754, 780, 870, 897, 920, 1040, 1058, 1104, 1131, 1160, 1196, 1334, 1380, 1392, 1495, 1508, 1560, 1587, 1740, 1794, 1840, 1885, 2001, 2116, 2262, 2320, 2392, 2645, 2668, 2760, 2990, 3016, 3120, 3174, 3335, 3480, 3588, 3770, 4002, 4232, 4485, 4524, 4784, 5290, 5336, 5520, 5655, 5980, 6032, 6348, 6670, 6877, 6960, 7176, 7540, 7935, 8004, 8464, 8671, 8970, 9048, 10005, 10580, 10672, 11310, 11960, 12696, 13340, 13754, 14352, 15080, 15341, 15870, 16008, 17342, 17940, 18096, 20010, 20631, 21160, 22620, 23920, 25392, 26013, 26680, 27508, 30160, 30682, 31740, 32016, 34385, 34684, 35880, 40020, 41262, 42320, 43355, 45240, 46023, 52026, 53360, 55016, 61364, 63480, 68770, 69368, 71760, 76705, 80040, 82524, 86710, 90480, 92046, 103155, 104052, 110032, 122728, 126960, 130065, 137540, 138736, 153410, 160080, 165048, 173420, 184092, 199433, 206310, 208104, 230115, 245456, 260130, 275080, 306820, 330096, 346840, 368184, 398866, 412620, 416208, 460230, 520260, 550160, 598299, 613640, 693680, 736368, 797732, 825240, 920460, 997165, 1040520, 1196598, 1227280, 1595464, 1650480, 1840920, 1994330, 2081040, 2393196, 2991495, 3190928, 3681840, 3988660, 4786392, 5982990, 7977320, 9572784, 11965980, 15954640, 23931960, 47863920]

約数ペア:

[(1, 47863920), (2, 23931960), (3, 15954640), (4, 11965980), (5, 9572784), (6, 7977320), (8, 5982990), (10, 4786392), (12, 3988660), (13, 3681840), (15, 3190928), (16, 2991495), (20, 2393196), (23, 2081040), (24, 1994330), (26, 1840920), (29, 1650480), (30, 1595464), (39, 1227280), (40, 1196598), (46, 1040520), (48, 997165), (52, 920460), (58, 825240), (60, 797732), (65, 736368), (69, 693680), (78, 613640), (80, 598299), (87, 550160), (92, 520260), (104, 460230), (115, 416208), (116, 412620), (120, 398866), (130, 368184), (138, 346840), (145, 330096), (156, 306820), (174, 275080), (184, 260130), (195, 245456), (208, 230115), (230, 208104), (232, 206310), (240, 199433), (260, 184092), (276, 173420), (290, 165048), (299, 160080), (312, 153410), (345, 138736), (348, 137540), (368, 130065), (377, 126960), (390, 122728), (435, 110032), (460, 104052), (464, 103155), (520, 92046), (529, 90480), (552, 86710), (580, 82524), (598, 80040), (624, 76705), (667, 71760), (690, 69368), (696, 68770), (754, 63480), (780, 61364), (870, 55016), (897, 53360), (920, 52026), (1040, 46023), (1058, 45240), (1104, 43355), (1131, 42320), (1160, 41262), (1196, 40020), (1334, 35880), (1380, 34684), (1392, 34385), (1495, 32016), (1508, 31740), (1560, 30682), (1587, 30160), (1740, 27508), (1794, 26680), (1840, 26013), (1885, 25392), (2001, 23920), (2116, 22620), (2262, 21160), (2320, 20631), (2392, 20010), (2645, 18096), (2668, 17940), (2760, 17342), (2990, 16008), (3016, 15870), (3120, 15341), (3174, 15080), (3335, 14352), (3480, 13754), (3588, 13340), (3770, 12696), (4002, 11960), (4232, 11310), (4485, 10672), (4524, 10580), (4784, 10005), (5290, 9048), (5336, 8970), (5520, 8671), (5655, 8464), (5980, 8004), (6032, 7935), (6348, 7540), (6670, 7176), (6877, 6960)]