151965840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1001

約数の個数: 160

約数和(自身を含む): 517466880

約数和(自身を除く): 365501040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 424, 520, 530, 624, 636, 689, 780, 795, 848, 919, 1040, 1060, 1272, 1378, 1560, 1590, 1838, 2067, 2120, 2544, 2756, 2757, 3120, 3180, 3445, 3676, 4134, 4240, 4595, 5512, 5514, 6360, 6890, 7352, 8268, 9190, 10335, 11024, 11028, 11947, 12720, 13780, 13785, 14704, 16536, 18380, 20670, 22056, 23894, 27560, 27570, 33072, 35841, 36760, 41340, 44112, 47788, 48707, 55120, 55140, 59735, 71682, 73520, 82680, 95576, 97414, 110280, 119470, 143364, 146121, 165360, 179205, 191152, 194828, 220560, 238940, 243535, 286728, 292242, 358410, 389656, 477880, 487070, 573456, 584484, 633191, 716820, 730605, 779312, 955760, 974140, 1168968, 1266382, 1433640, 1461210, 1899573, 1948280, 2337936, 2532764, 2867280, 2922420, 3165955, 3799146, 3896560, 5065528, 5844840, 6331910, 7598292, 9497865, 10131056, 11689680, 12663820, 15196584, 18995730, 25327640, 30393168, 37991460, 50655280, 75982920, 151965840]

約数ペア:

[(1, 151965840), (2, 75982920), (3, 50655280), (4, 37991460), (5, 30393168), (6, 25327640), (8, 18995730), (10, 15196584), (12, 12663820), (13, 11689680), (15, 10131056), (16, 9497865), (20, 7598292), (24, 6331910), (26, 5844840), (30, 5065528), (39, 3896560), (40, 3799146), (48, 3165955), (52, 2922420), (53, 2867280), (60, 2532764), (65, 2337936), (78, 1948280), (80, 1899573), (104, 1461210), (106, 1433640), (120, 1266382), (130, 1168968), (156, 974140), (159, 955760), (195, 779312), (208, 730605), (212, 716820), (240, 633191), (260, 584484), (265, 573456), (312, 487070), (318, 477880), (390, 389656), (424, 358410), (520, 292242), (530, 286728), (624, 243535), (636, 238940), (689, 220560), (780, 194828), (795, 191152), (848, 179205), (919, 165360), (1040, 146121), (1060, 143364), (1272, 119470), (1378, 110280), (1560, 97414), (1590, 95576), (1838, 82680), (2067, 73520), (2120, 71682), (2544, 59735), (2756, 55140), (2757, 55120), (3120, 48707), (3180, 47788), (3445, 44112), (3676, 41340), (4134, 36760), (4240, 35841), (4595, 33072), (5512, 27570), (5514, 27560), (6360, 23894), (6890, 22056), (7352, 20670), (8268, 18380), (9190, 16536), (10335, 14704), (11024, 13785), (11028, 13780), (11947, 12720)]