4995386160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{16223}}^1$

素因数の和:17522

約数の個数: 80

約数和(自身を含む): 15498722304

約数和(自身を除く): 10503336144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1283, 2566, 3849, 5132, 6415, 7698, 10264, 12830, 15396, 16223, 19245, 20528, 25660, 30792, 32446, 38490, 48669, 51320, 61584, 64892, 76980, 81115, 97338, 102640, 129784, 153960, 162230, 194676, 243345, 259568, 307920, 324460, 389352, 486690, 648920, 778704, 973380, 1297840, 1946760, 3893520, 20814109, 41628218, 62442327, 83256436, 104070545, 124884654, 166512872, 208141090, 249769308, 312211635, 333025744, 416282180, 499538616, 624423270, 832564360, 999077232, 1248846540, 1665128720, 2497693080, 4995386160]

約数ペア:

[(1, 4995386160), (2, 2497693080), (3, 1665128720), (4, 1248846540), (5, 999077232), (6, 832564360), (8, 624423270), (10, 499538616), (12, 416282180), (15, 333025744), (16, 312211635), (20, 249769308), (24, 208141090), (30, 166512872), (40, 124884654), (48, 104070545), (60, 83256436), (80, 62442327), (120, 41628218), (240, 20814109), (1283, 3893520), (2566, 1946760), (3849, 1297840), (5132, 973380), (6415, 778704), (7698, 648920), (10264, 486690), (12830, 389352), (15396, 324460), (16223, 307920), (19245, 259568), (20528, 243345), (25660, 194676), (30792, 162230), (32446, 153960), (38490, 129784), (48669, 102640), (51320, 97338), (61584, 81115), (64892, 76980)]