478431720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102229}}^1$

素因数の和:102259

約数の個数: 96

約数和(自身を含む): 1674527400

約数和(自身を除く): 1196095680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 102229, 204458, 306687, 408916, 511145, 613374, 817832, 920061, 1022290, 1226748, 1328977, 1533435, 1840122, 2044580, 2453496, 2657954, 3066870, 3680244, 3986931, 4089160, 4600305, 5315908, 6133740, 6644885, 7360488, 7973862, 9200610, 10631816, 11960793, 12267480, 13289770, 15947724, 18401220, 19934655, 23921586, 26579540, 31895448, 36802440, 39869310, 47843172, 53159080, 59803965, 79738620, 95686344, 119607930, 159477240, 239215860, 478431720]

約数ペア:

[(1, 478431720), (2, 239215860), (3, 159477240), (4, 119607930), (5, 95686344), (6, 79738620), (8, 59803965), (9, 53159080), (10, 47843172), (12, 39869310), (13, 36802440), (15, 31895448), (18, 26579540), (20, 23921586), (24, 19934655), (26, 18401220), (30, 15947724), (36, 13289770), (39, 12267480), (40, 11960793), (45, 10631816), (52, 9200610), (60, 7973862), (65, 7360488), (72, 6644885), (78, 6133740), (90, 5315908), (104, 4600305), (117, 4089160), (120, 3986931), (130, 3680244), (156, 3066870), (180, 2657954), (195, 2453496), (234, 2044580), (260, 1840122), (312, 1533435), (360, 1328977), (390, 1226748), (468, 1022290), (520, 920061), (585, 817832), (780, 613374), (936, 511145), (1170, 408916), (1560, 306687), (2340, 204458), (4680, 102229)]