297411960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13693}}^1$

素因数の和:13888

約数の個数: 64

約数和(自身を含む): 897230880

約数和(自身を除く): 599818920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 10860, 13693, 21720, 27386, 41079, 54772, 68465, 82158, 109544, 136930, 164316, 205395, 273860, 328632, 410790, 547720, 821580, 1643160, 2478433, 4956866, 7435299, 9913732, 12392165, 14870598, 19827464, 24784330, 29741196, 37176495, 49568660, 59482392, 74352990, 99137320, 148705980, 297411960]

約数ペア:

[(1, 297411960), (2, 148705980), (3, 99137320), (4, 74352990), (5, 59482392), (6, 49568660), (8, 37176495), (10, 29741196), (12, 24784330), (15, 19827464), (20, 14870598), (24, 12392165), (30, 9913732), (40, 7435299), (60, 4956866), (120, 2478433), (181, 1643160), (362, 821580), (543, 547720), (724, 410790), (905, 328632), (1086, 273860), (1448, 205395), (1810, 164316), (2172, 136930), (2715, 109544), (3620, 82158), (4344, 68465), (5430, 54772), (7240, 41079), (10860, 27386), (13693, 21720)]