144771240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38917}}^1$

素因数の和:38962

約数の個数: 64

約数和(自身を含む): 448335360

約数和(自身を除く): 303564120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 38917, 77834, 116751, 155668, 194585, 233502, 311336, 389170, 467004, 583755, 778340, 934008, 1167510, 1206427, 1556680, 2335020, 2412854, 3619281, 4670040, 4825708, 6032135, 7238562, 9651416, 12064270, 14477124, 18096405, 24128540, 28954248, 36192810, 48257080, 72385620, 144771240]

約数ペア:

[(1, 144771240), (2, 72385620), (3, 48257080), (4, 36192810), (5, 28954248), (6, 24128540), (8, 18096405), (10, 14477124), (12, 12064270), (15, 9651416), (20, 7238562), (24, 6032135), (30, 4825708), (31, 4670040), (40, 3619281), (60, 2412854), (62, 2335020), (93, 1556680), (120, 1206427), (124, 1167510), (155, 934008), (186, 778340), (248, 583755), (310, 467004), (372, 389170), (465, 311336), (620, 233502), (744, 194585), (930, 155668), (1240, 116751), (1860, 77834), (3720, 38917)]