123876360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5641}}^1$

素因数の和:5719

約数の個数: 96

約数和(自身を含む): 409270680

約数和(自身を除く): 285394320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 5641, 7320, 10980, 11282, 16923, 21960, 22564, 28205, 33846, 45128, 50769, 56410, 67692, 84615, 101538, 112820, 135384, 169230, 203076, 225640, 253845, 338460, 344101, 406152, 507690, 676920, 688202, 1015380, 1032303, 1376404, 1720505, 2030760, 2064606, 2752808, 3096909, 3441010, 4129212, 5161515, 6193818, 6882020, 8258424, 10323030, 12387636, 13764040, 15484545, 20646060, 24775272, 30969090, 41292120, 61938180, 123876360]

約数ペア:

[(1, 123876360), (2, 61938180), (3, 41292120), (4, 30969090), (5, 24775272), (6, 20646060), (8, 15484545), (9, 13764040), (10, 12387636), (12, 10323030), (15, 8258424), (18, 6882020), (20, 6193818), (24, 5161515), (30, 4129212), (36, 3441010), (40, 3096909), (45, 2752808), (60, 2064606), (61, 2030760), (72, 1720505), (90, 1376404), (120, 1032303), (122, 1015380), (180, 688202), (183, 676920), (244, 507690), (305, 406152), (360, 344101), (366, 338460), (488, 253845), (549, 225640), (610, 203076), (732, 169230), (915, 135384), (1098, 112820), (1220, 101538), (1464, 84615), (1830, 67692), (2196, 56410), (2440, 50769), (2745, 45128), (3660, 33846), (4392, 28205), (5490, 22564), (5641, 21960), (7320, 16923), (10980, 11282)]