415492920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67891}}^1$

素因数の和:67925

約数の個数: 96

約数和(自身を含む): 1429805520

約数和(自身を除く): 1014312600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 67891, 135782, 203673, 271564, 339455, 407346, 543128, 611019, 678910, 814692, 1018365, 1154147, 1222038, 1357820, 1629384, 2036730, 2308294, 2444076, 2715640, 3055095, 3462441, 4073460, 4616588, 4888152, 5770735, 6110190, 6924882, 8146920, 9233176, 10387323, 11541470, 12220380, 13849764, 17312205, 20774646, 23082940, 24440760, 27699528, 34624410, 41549292, 46165880, 51936615, 69248820, 83098584, 103873230, 138497640, 207746460, 415492920]

約数ペア:

[(1, 415492920), (2, 207746460), (3, 138497640), (4, 103873230), (5, 83098584), (6, 69248820), (8, 51936615), (9, 46165880), (10, 41549292), (12, 34624410), (15, 27699528), (17, 24440760), (18, 23082940), (20, 20774646), (24, 17312205), (30, 13849764), (34, 12220380), (36, 11541470), (40, 10387323), (45, 9233176), (51, 8146920), (60, 6924882), (68, 6110190), (72, 5770735), (85, 4888152), (90, 4616588), (102, 4073460), (120, 3462441), (136, 3055095), (153, 2715640), (170, 2444076), (180, 2308294), (204, 2036730), (255, 1629384), (306, 1357820), (340, 1222038), (360, 1154147), (408, 1018365), (510, 814692), (612, 678910), (680, 611019), (765, 543128), (1020, 407346), (1224, 339455), (1530, 271564), (2040, 203673), (3060, 135782), (6120, 67891)]