47874480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4639}}^1$

素因数の和:4698

約数の個数: 80

約数和(自身を含む): 151895040

約数和(自身を除く): 104020560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 4639, 5160, 9278, 10320, 13917, 18556, 23195, 27834, 37112, 46390, 55668, 69585, 74224, 92780, 111336, 139170, 185560, 199477, 222672, 278340, 371120, 398954, 556680, 598431, 797908, 997385, 1113360, 1196862, 1595816, 1994770, 2393724, 2992155, 3191632, 3989540, 4787448, 5984310, 7979080, 9574896, 11968620, 15958160, 23937240, 47874480]

約数ペア:

[(1, 47874480), (2, 23937240), (3, 15958160), (4, 11968620), (5, 9574896), (6, 7979080), (8, 5984310), (10, 4787448), (12, 3989540), (15, 3191632), (16, 2992155), (20, 2393724), (24, 1994770), (30, 1595816), (40, 1196862), (43, 1113360), (48, 997385), (60, 797908), (80, 598431), (86, 556680), (120, 398954), (129, 371120), (172, 278340), (215, 222672), (240, 199477), (258, 185560), (344, 139170), (430, 111336), (516, 92780), (645, 74224), (688, 69585), (860, 55668), (1032, 46390), (1290, 37112), (1720, 27834), (2064, 23195), (2580, 18556), (3440, 13917), (4639, 10320), (5160, 9278)]