139662960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3251}}^1$

素因数の和:3446

約数の個数: 80

約数和(自身を含む): 435507840

約数和(自身を除く): 295844880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3251, 3580, 4296, 5370, 6502, 7160, 8592, 9753, 10740, 13004, 14320, 16255, 19506, 21480, 26008, 32510, 39012, 42960, 48765, 52016, 65020, 78024, 97530, 130040, 156048, 195060, 260080, 390120, 581929, 780240, 1163858, 1745787, 2327716, 2909645, 3491574, 4655432, 5819290, 6983148, 8728935, 9310864, 11638580, 13966296, 17457870, 23277160, 27932592, 34915740, 46554320, 69831480, 139662960]

約数ペア:

[(1, 139662960), (2, 69831480), (3, 46554320), (4, 34915740), (5, 27932592), (6, 23277160), (8, 17457870), (10, 13966296), (12, 11638580), (15, 9310864), (16, 8728935), (20, 6983148), (24, 5819290), (30, 4655432), (40, 3491574), (48, 2909645), (60, 2327716), (80, 1745787), (120, 1163858), (179, 780240), (240, 581929), (358, 390120), (537, 260080), (716, 195060), (895, 156048), (1074, 130040), (1432, 97530), (1790, 78024), (2148, 65020), (2685, 52016), (2864, 48765), (3251, 42960), (3580, 39012), (4296, 32510), (5370, 26008), (6502, 21480), (7160, 19506), (8592, 16255), (9753, 14320), (10740, 13004)]