67670760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4057}}^1$

素因数の和:4210

約数の個数: 64

約数和(自身を含む): 204523200

約数和(自身を除く): 136852440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4057, 4170, 5560, 8114, 8340, 12171, 16228, 16680, 20285, 24342, 32456, 40570, 48684, 60855, 81140, 97368, 121710, 162280, 243420, 486840, 563923, 1127846, 1691769, 2255692, 2819615, 3383538, 4511384, 5639230, 6767076, 8458845, 11278460, 13534152, 16917690, 22556920, 33835380, 67670760]

約数ペア:

[(1, 67670760), (2, 33835380), (3, 22556920), (4, 16917690), (5, 13534152), (6, 11278460), (8, 8458845), (10, 6767076), (12, 5639230), (15, 4511384), (20, 3383538), (24, 2819615), (30, 2255692), (40, 1691769), (60, 1127846), (120, 563923), (139, 486840), (278, 243420), (417, 162280), (556, 121710), (695, 97368), (834, 81140), (1112, 60855), (1390, 48684), (1668, 40570), (2085, 32456), (2780, 24342), (3336, 20285), (4057, 16680), (4170, 16228), (5560, 12171), (8114, 8340)]