151616040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 327385560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 769, 795, 930, 1060, 1240, 1272, 1538, 1590, 1643, 1860, 2120, 2307, 3076, 3180, 3286, 3720, 3845, 4614, 4929, 6152, 6360, 6572, 7690, 8215, 9228, 9858, 11535, 13144, 15380, 16430, 18456, 19716, 23070, 23839, 24645, 30760, 32860, 39432, 40757, 46140, 47678, 49290, 65720, 71517, 81514, 92280, 95356, 98580, 119195, 122271, 143034, 163028, 190712, 197160, 203785, 238390, 244542, 286068, 326056, 357585, 407570, 476780, 489084, 572136, 611355, 715170, 815140, 953560, 978168, 1222710, 1263467, 1430340, 1630280, 2445420, 2526934, 2860680, 3790401, 4890840, 5053868, 6317335, 7580802, 10107736, 12634670, 15161604, 18952005, 25269340, 30323208, 37904010, 50538680, 75808020, 151616040]

約数ペア:

[(1, 151616040), (2, 75808020), (3, 50538680), (4, 37904010), (5, 30323208), (6, 25269340), (8, 18952005), (10, 15161604), (12, 12634670), (15, 10107736), (20, 7580802), (24, 6317335), (30, 5053868), (31, 4890840), (40, 3790401), (53, 2860680), (60, 2526934), (62, 2445420), (93, 1630280), (106, 1430340), (120, 1263467), (124, 1222710), (155, 978168), (159, 953560), (186, 815140), (212, 715170), (248, 611355), (265, 572136), (310, 489084), (318, 476780), (372, 407570), (424, 357585), (465, 326056), (530, 286068), (620, 244542), (636, 238390), (744, 203785), (769, 197160), (795, 190712), (930, 163028), (1060, 143034), (1240, 122271), (1272, 119195), (1538, 98580), (1590, 95356), (1643, 92280), (1860, 81514), (2120, 71517), (2307, 65720), (3076, 49290), (3180, 47678), (3286, 46140), (3720, 40757), (3845, 39432), (4614, 32860), (4929, 30760), (6152, 24645), (6360, 23839), (6572, 23070), (7690, 19716), (8215, 18456), (9228, 16430), (9858, 15380), (11535, 13144)]