131460960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2780

約数の個数: 96

約数和(自身を含む): 418279680

約数和(自身を除く): 286818720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 2659, 3090, 3296, 4120, 4944, 5318, 6180, 7977, 8240, 9888, 10636, 12360, 13295, 15954, 16480, 21272, 24720, 26590, 31908, 39885, 42544, 49440, 53180, 63816, 79770, 85088, 106360, 127632, 159540, 212720, 255264, 273877, 319080, 425440, 547754, 638160, 821631, 1095508, 1276320, 1369385, 1643262, 2191016, 2738770, 3286524, 4108155, 4382032, 5477540, 6573048, 8216310, 8764064, 10955080, 13146096, 16432620, 21910160, 26292192, 32865240, 43820320, 65730480, 131460960]

約数ペア:

[(1, 131460960), (2, 65730480), (3, 43820320), (4, 32865240), (5, 26292192), (6, 21910160), (8, 16432620), (10, 13146096), (12, 10955080), (15, 8764064), (16, 8216310), (20, 6573048), (24, 5477540), (30, 4382032), (32, 4108155), (40, 3286524), (48, 2738770), (60, 2191016), (80, 1643262), (96, 1369385), (103, 1276320), (120, 1095508), (160, 821631), (206, 638160), (240, 547754), (309, 425440), (412, 319080), (480, 273877), (515, 255264), (618, 212720), (824, 159540), (1030, 127632), (1236, 106360), (1545, 85088), (1648, 79770), (2060, 63816), (2472, 53180), (2659, 49440), (3090, 42544), (3296, 39885), (4120, 31908), (4944, 26590), (5318, 24720), (6180, 21272), (7977, 16480), (8240, 15954), (9888, 13295), (10636, 12360)]