120910440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{20563}}^1$

素因数の和:20591

約数の個数: 96

約数和(自身を含む): 421973280

約数和(自身を除く): 301062840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 20563, 41126, 61689, 82252, 102815, 123378, 143941, 164504, 205630, 246756, 287882, 308445, 411260, 431823, 493512, 575764, 616890, 719705, 822520, 863646, 1007587, 1151528, 1233780, 1439410, 1727292, 2015174, 2159115, 2467560, 2878820, 3022761, 3454584, 4030348, 4318230, 5037935, 5757640, 6045522, 8060696, 8636460, 10075870, 12091044, 15113805, 17272920, 20151740, 24182088, 30227610, 40303480, 60455220, 120910440]

約数ペア:

[(1, 120910440), (2, 60455220), (3, 40303480), (4, 30227610), (5, 24182088), (6, 20151740), (7, 17272920), (8, 15113805), (10, 12091044), (12, 10075870), (14, 8636460), (15, 8060696), (20, 6045522), (21, 5757640), (24, 5037935), (28, 4318230), (30, 4030348), (35, 3454584), (40, 3022761), (42, 2878820), (49, 2467560), (56, 2159115), (60, 2015174), (70, 1727292), (84, 1439410), (98, 1233780), (105, 1151528), (120, 1007587), (140, 863646), (147, 822520), (168, 719705), (196, 616890), (210, 575764), (245, 493512), (280, 431823), (294, 411260), (392, 308445), (420, 287882), (490, 246756), (588, 205630), (735, 164504), (840, 143941), (980, 123378), (1176, 102815), (1470, 82252), (1960, 61689), (2940, 41126), (5880, 20563)]