180157680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4241}}^1$

素因数の和:4319

約数の個数: 120

約数和(自身を含む): 615429360

約数和(自身を除く): 435271680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4241, 4248, 4720, 5310, 7080, 8482, 8496, 10620, 12723, 14160, 16964, 21205, 21240, 25446, 33928, 38169, 42410, 42480, 50892, 63615, 67856, 76338, 84820, 101784, 127230, 152676, 169640, 190845, 203568, 250219, 254460, 305352, 339280, 381690, 500438, 508920, 610704, 750657, 763380, 1000876, 1017840, 1251095, 1501314, 1526760, 2001752, 2251971, 2502190, 3002628, 3053520, 3753285, 4003504, 4503942, 5004380, 6005256, 7506570, 9007884, 10008760, 11259855, 12010512, 15013140, 18015768, 20017520, 22519710, 30026280, 36031536, 45039420, 60052560, 90078840, 180157680]

約数ペア:

[(1, 180157680), (2, 90078840), (3, 60052560), (4, 45039420), (5, 36031536), (6, 30026280), (8, 22519710), (9, 20017520), (10, 18015768), (12, 15013140), (15, 12010512), (16, 11259855), (18, 10008760), (20, 9007884), (24, 7506570), (30, 6005256), (36, 5004380), (40, 4503942), (45, 4003504), (48, 3753285), (59, 3053520), (60, 3002628), (72, 2502190), (80, 2251971), (90, 2001752), (118, 1526760), (120, 1501314), (144, 1251095), (177, 1017840), (180, 1000876), (236, 763380), (240, 750657), (295, 610704), (354, 508920), (360, 500438), (472, 381690), (531, 339280), (590, 305352), (708, 254460), (720, 250219), (885, 203568), (944, 190845), (1062, 169640), (1180, 152676), (1416, 127230), (1770, 101784), (2124, 84820), (2360, 76338), (2655, 67856), (2832, 63615), (3540, 50892), (4241, 42480), (4248, 42410), (4720, 38169), (5310, 33928), (7080, 25446), (8482, 21240), (8496, 21205), (10620, 16964), (12723, 14160)]