72615420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4637}}^1$

素因数の和:4684

約数の個数: 96

約数和(自身を含む): 233755200

約数和(自身を除く): 161139780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 4637, 5220, 7830, 9274, 13911, 15660, 18548, 23185, 27822, 41733, 46370, 55644, 69555, 83466, 92740, 125199, 134473, 139110, 166932, 208665, 250398, 268946, 278220, 403419, 417330, 500796, 537892, 625995, 672365, 806838, 834660, 1210257, 1251990, 1344730, 1613676, 2017095, 2420514, 2503980, 2689460, 3630771, 4034190, 4841028, 6051285, 7261542, 8068380, 12102570, 14523084, 18153855, 24205140, 36307710, 72615420]

約数ペア:

[(1, 72615420), (2, 36307710), (3, 24205140), (4, 18153855), (5, 14523084), (6, 12102570), (9, 8068380), (10, 7261542), (12, 6051285), (15, 4841028), (18, 4034190), (20, 3630771), (27, 2689460), (29, 2503980), (30, 2420514), (36, 2017095), (45, 1613676), (54, 1344730), (58, 1251990), (60, 1210257), (87, 834660), (90, 806838), (108, 672365), (116, 625995), (135, 537892), (145, 500796), (174, 417330), (180, 403419), (261, 278220), (270, 268946), (290, 250398), (348, 208665), (435, 166932), (522, 139110), (540, 134473), (580, 125199), (783, 92740), (870, 83466), (1044, 69555), (1305, 55644), (1566, 46370), (1740, 41733), (2610, 27822), (3132, 23185), (3915, 18548), (4637, 15660), (5220, 13911), (7830, 9274)]