23931960

素因数分解:

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

素因数の和:102

約数の個数: 192

約数和(自身を含む): 83613600

約数和(自身を除く): 59681640

約数列:

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

約数ペア:

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