608445240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1483}}^1$

素因数の和:1773

約数の個数: 128

約数和(自身を含む): 1974551040

約数和(自身を除く): 1366105800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 263, 312, 390, 520, 526, 780, 789, 1052, 1315, 1483, 1560, 1578, 2104, 2630, 2966, 3156, 3419, 3945, 4449, 5260, 5932, 6312, 6838, 7415, 7890, 8898, 10257, 10520, 11864, 13676, 14830, 15780, 17095, 17796, 19279, 20514, 22245, 27352, 29660, 31560, 34190, 35592, 38558, 41028, 44490, 51285, 57837, 59320, 68380, 77116, 82056, 88980, 96395, 102570, 115674, 136760, 154232, 177960, 192790, 205140, 231348, 289185, 385580, 390029, 410280, 462696, 578370, 771160, 780058, 1156740, 1170087, 1560116, 1950145, 2313480, 2340174, 3120232, 3900290, 4680348, 5070377, 5850435, 7800580, 9360696, 10140754, 11700870, 15211131, 15601160, 20281508, 23401740, 25351885, 30422262, 40563016, 46803480, 50703770, 60844524, 76055655, 101407540, 121689048, 152111310, 202815080, 304222620, 608445240]

約数ペア:

[(1, 608445240), (2, 304222620), (3, 202815080), (4, 152111310), (5, 121689048), (6, 101407540), (8, 76055655), (10, 60844524), (12, 50703770), (13, 46803480), (15, 40563016), (20, 30422262), (24, 25351885), (26, 23401740), (30, 20281508), (39, 15601160), (40, 15211131), (52, 11700870), (60, 10140754), (65, 9360696), (78, 7800580), (104, 5850435), (120, 5070377), (130, 4680348), (156, 3900290), (195, 3120232), (260, 2340174), (263, 2313480), (312, 1950145), (390, 1560116), (520, 1170087), (526, 1156740), (780, 780058), (789, 771160), (1052, 578370), (1315, 462696), (1483, 410280), (1560, 390029), (1578, 385580), (2104, 289185), (2630, 231348), (2966, 205140), (3156, 192790), (3419, 177960), (3945, 154232), (4449, 136760), (5260, 115674), (5932, 102570), (6312, 96395), (6838, 88980), (7415, 82056), (7890, 77116), (8898, 68380), (10257, 59320), (10520, 57837), (11864, 51285), (13676, 44490), (14830, 41028), (15780, 38558), (17095, 35592), (17796, 34190), (19279, 31560), (20514, 29660), (22245, 27352)]