70870440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1049}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 213192000

約数和(自身を除く): 142321560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1049, 1126, 1689, 2098, 2252, 2815, 3147, 3378, 4196, 4504, 5245, 5630, 6294, 6756, 8392, 8445, 10490, 11260, 12588, 13512, 15735, 16890, 20980, 22520, 25176, 31470, 33780, 41960, 62940, 67560, 125880, 590587, 1181174, 1771761, 2362348, 2952935, 3543522, 4724696, 5905870, 7087044, 8858805, 11811740, 14174088, 17717610, 23623480, 35435220, 70870440]

約数ペア:

[(1, 70870440), (2, 35435220), (3, 23623480), (4, 17717610), (5, 14174088), (6, 11811740), (8, 8858805), (10, 7087044), (12, 5905870), (15, 4724696), (20, 3543522), (24, 2952935), (30, 2362348), (40, 1771761), (60, 1181174), (120, 590587), (563, 125880), (1049, 67560), (1126, 62940), (1689, 41960), (2098, 33780), (2252, 31470), (2815, 25176), (3147, 22520), (3378, 20980), (4196, 16890), (4504, 15735), (5245, 13512), (5630, 12588), (6294, 11260), (6756, 10490), (8392, 8445)]