195686160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10321}}^1$

素因数の和:10416

約数の個数: 80

約数和(自身を含む): 614365440

約数和(自身を除く): 418679280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 10321, 18960, 20642, 30963, 41284, 51605, 61926, 82568, 103210, 123852, 154815, 165136, 206420, 247704, 309630, 412840, 495408, 619260, 815359, 825680, 1238520, 1630718, 2446077, 2477040, 3261436, 4076795, 4892154, 6522872, 8153590, 9784308, 12230385, 13045744, 16307180, 19568616, 24460770, 32614360, 39137232, 48921540, 65228720, 97843080, 195686160]

約数ペア:

[(1, 195686160), (2, 97843080), (3, 65228720), (4, 48921540), (5, 39137232), (6, 32614360), (8, 24460770), (10, 19568616), (12, 16307180), (15, 13045744), (16, 12230385), (20, 9784308), (24, 8153590), (30, 6522872), (40, 4892154), (48, 4076795), (60, 3261436), (79, 2477040), (80, 2446077), (120, 1630718), (158, 1238520), (237, 825680), (240, 815359), (316, 619260), (395, 495408), (474, 412840), (632, 309630), (790, 247704), (948, 206420), (1185, 165136), (1264, 154815), (1580, 123852), (1896, 103210), (2370, 82568), (3160, 61926), (3792, 51605), (4740, 41284), (6320, 30963), (9480, 20642), (10321, 18960)]