590199080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11069}}^1$

素因数の和:11154

約数の個数: 64

約数和(自身を含む): 1402790400

約数和(自身を除く): 812591320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 62, 86, 124, 155, 172, 215, 248, 310, 344, 430, 620, 860, 1240, 1333, 1720, 2666, 5332, 6665, 10664, 11069, 13330, 22138, 26660, 44276, 53320, 55345, 88552, 110690, 221380, 343139, 442760, 475967, 686278, 951934, 1372556, 1715695, 1903868, 2379835, 2745112, 3431390, 3807736, 4759670, 6862780, 9519340, 13725560, 14754977, 19038680, 29509954, 59019908, 73774885, 118039816, 147549770, 295099540, 590199080]

約数ペア:

[(1, 590199080), (2, 295099540), (4, 147549770), (5, 118039816), (8, 73774885), (10, 59019908), (20, 29509954), (31, 19038680), (40, 14754977), (43, 13725560), (62, 9519340), (86, 6862780), (124, 4759670), (155, 3807736), (172, 3431390), (215, 2745112), (248, 2379835), (310, 1903868), (344, 1715695), (430, 1372556), (620, 951934), (860, 686278), (1240, 475967), (1333, 442760), (1720, 343139), (2666, 221380), (5332, 110690), (6665, 88552), (10664, 55345), (11069, 53320), (13330, 44276), (22138, 26660)]