122685360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:835

約数の個数: 160

約数和(自身を含む): 439495680

約数和(自身を除く): 316810320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 618, 709, 721, 824, 840, 1030, 1236, 1418, 1442, 1545, 1648, 1680, 2060, 2127, 2163, 2472, 2836, 2884, 3090, 3545, 3605, 4120, 4254, 4326, 4944, 4963, 5672, 5768, 6180, 7090, 7210, 8240, 8508, 8652, 9926, 10635, 10815, 11344, 11536, 12360, 14180, 14420, 14889, 17016, 17304, 19852, 21270, 21630, 24720, 24815, 28360, 28840, 29778, 34032, 34608, 39704, 42540, 43260, 49630, 56720, 57680, 59556, 73027, 74445, 79408, 85080, 86520, 99260, 119112, 146054, 148890, 170160, 173040, 198520, 219081, 238224, 292108, 297780, 365135, 397040, 438162, 511189, 584216, 595560, 730270, 876324, 1022378, 1095405, 1168432, 1191120, 1460540, 1533567, 1752648, 2044756, 2190810, 2555945, 2921080, 3067134, 3505296, 4089512, 4381620, 5111890, 5842160, 6134268, 7667835, 8179024, 8763240, 10223780, 12268536, 15335670, 17526480, 20447560, 24537072, 30671340, 40895120, 61342680, 122685360]

約数ペア:

[(1, 122685360), (2, 61342680), (3, 40895120), (4, 30671340), (5, 24537072), (6, 20447560), (7, 17526480), (8, 15335670), (10, 12268536), (12, 10223780), (14, 8763240), (15, 8179024), (16, 7667835), (20, 6134268), (21, 5842160), (24, 5111890), (28, 4381620), (30, 4089512), (35, 3505296), (40, 3067134), (42, 2921080), (48, 2555945), (56, 2190810), (60, 2044756), (70, 1752648), (80, 1533567), (84, 1460540), (103, 1191120), (105, 1168432), (112, 1095405), (120, 1022378), (140, 876324), (168, 730270), (206, 595560), (210, 584216), (240, 511189), (280, 438162), (309, 397040), (336, 365135), (412, 297780), (420, 292108), (515, 238224), (560, 219081), (618, 198520), (709, 173040), (721, 170160), (824, 148890), (840, 146054), (1030, 119112), (1236, 99260), (1418, 86520), (1442, 85080), (1545, 79408), (1648, 74445), (1680, 73027), (2060, 59556), (2127, 57680), (2163, 56720), (2472, 49630), (2836, 43260), (2884, 42540), (3090, 39704), (3545, 34608), (3605, 34032), (4120, 29778), (4254, 28840), (4326, 28360), (4944, 24815), (4963, 24720), (5672, 21630), (5768, 21270), (6180, 19852), (7090, 17304), (7210, 17016), (8240, 14889), (8508, 14420), (8652, 14180), (9926, 12360), (10635, 11536), (10815, 11344)]