212400360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1232

約数の個数: 128

約数和(自身を含む): 712368000

約数和(自身を除く): 499967640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 360, 386, 540, 579, 772, 965, 1019, 1080, 1158, 1544, 1737, 1930, 2038, 2316, 2895, 3057, 3474, 3860, 4076, 4632, 5095, 5211, 5790, 6114, 6948, 7720, 8152, 8685, 9171, 10190, 10422, 11580, 12228, 13896, 15285, 17370, 18342, 20380, 20844, 23160, 24456, 26055, 27513, 30570, 34740, 36684, 40760, 41688, 45855, 52110, 55026, 61140, 69480, 73368, 91710, 104220, 110052, 122280, 137565, 183420, 196667, 208440, 220104, 275130, 366840, 393334, 550260, 590001, 786668, 983335, 1100520, 1180002, 1573336, 1770003, 1966670, 2360004, 2950005, 3540006, 3933340, 4720008, 5310009, 5900010, 7080012, 7866680, 8850015, 10620018, 11800020, 14160024, 17700030, 21240036, 23600040, 26550045, 35400060, 42480072, 53100090, 70800120, 106200180, 212400360]

約数ペア:

[(1, 212400360), (2, 106200180), (3, 70800120), (4, 53100090), (5, 42480072), (6, 35400060), (8, 26550045), (9, 23600040), (10, 21240036), (12, 17700030), (15, 14160024), (18, 11800020), (20, 10620018), (24, 8850015), (27, 7866680), (30, 7080012), (36, 5900010), (40, 5310009), (45, 4720008), (54, 3933340), (60, 3540006), (72, 2950005), (90, 2360004), (108, 1966670), (120, 1770003), (135, 1573336), (180, 1180002), (193, 1100520), (216, 983335), (270, 786668), (360, 590001), (386, 550260), (540, 393334), (579, 366840), (772, 275130), (965, 220104), (1019, 208440), (1080, 196667), (1158, 183420), (1544, 137565), (1737, 122280), (1930, 110052), (2038, 104220), (2316, 91710), (2895, 73368), (3057, 69480), (3474, 61140), (3860, 55026), (4076, 52110), (4632, 45855), (5095, 41688), (5211, 40760), (5790, 36684), (6114, 34740), (6948, 30570), (7720, 27513), (8152, 26055), (8685, 24456), (9171, 23160), (10190, 20844), (10422, 20380), (11580, 18342), (12228, 17370), (13896, 15285)]