1552894240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1801}}^1$

素因数の和:2150

約数の個数: 96

約数和(自身を含む): 3898936944

約数和(自身を除く): 2346042704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 317, 340, 544, 634, 680, 1268, 1360, 1585, 1801, 2536, 2720, 3170, 3602, 5072, 5389, 6340, 7204, 9005, 10144, 10778, 12680, 14408, 18010, 21556, 25360, 26945, 28816, 30617, 36020, 43112, 50720, 53890, 57632, 61234, 72040, 86224, 107780, 122468, 144080, 153085, 172448, 215560, 244936, 288160, 306170, 431120, 489872, 570917, 612340, 862240, 979744, 1141834, 1224680, 2283668, 2449360, 2854585, 4567336, 4898720, 5709170, 9134672, 9705589, 11418340, 18269344, 19411178, 22836680, 38822356, 45673360, 48527945, 77644712, 91346720, 97055890, 155289424, 194111780, 310578848, 388223560, 776447120, 1552894240]

約数ペア:

[(1, 1552894240), (2, 776447120), (4, 388223560), (5, 310578848), (8, 194111780), (10, 155289424), (16, 97055890), (17, 91346720), (20, 77644712), (32, 48527945), (34, 45673360), (40, 38822356), (68, 22836680), (80, 19411178), (85, 18269344), (136, 11418340), (160, 9705589), (170, 9134672), (272, 5709170), (317, 4898720), (340, 4567336), (544, 2854585), (634, 2449360), (680, 2283668), (1268, 1224680), (1360, 1141834), (1585, 979744), (1801, 862240), (2536, 612340), (2720, 570917), (3170, 489872), (3602, 431120), (5072, 306170), (5389, 288160), (6340, 244936), (7204, 215560), (9005, 172448), (10144, 153085), (10778, 144080), (12680, 122468), (14408, 107780), (18010, 86224), (21556, 72040), (25360, 61234), (26945, 57632), (28816, 53890), (30617, 50720), (36020, 43112)]