170631240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109379}}^1$

素因数の和:109406

約数の個数: 64

約数和(自身を含む): 551275200

約数和(自身を除く): 380643960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 109379, 218758, 328137, 437516, 546895, 656274, 875032, 1093790, 1312548, 1421927, 1640685, 2187580, 2625096, 2843854, 3281370, 4265781, 4375160, 5687708, 6562740, 7109635, 8531562, 11375416, 13125480, 14219270, 17063124, 21328905, 28438540, 34126248, 42657810, 56877080, 85315620, 170631240]

約数ペア:

[(1, 170631240), (2, 85315620), (3, 56877080), (4, 42657810), (5, 34126248), (6, 28438540), (8, 21328905), (10, 17063124), (12, 14219270), (13, 13125480), (15, 11375416), (20, 8531562), (24, 7109635), (26, 6562740), (30, 5687708), (39, 4375160), (40, 4265781), (52, 3281370), (60, 2843854), (65, 2625096), (78, 2187580), (104, 1640685), (120, 1421927), (130, 1312548), (156, 1093790), (195, 875032), (260, 656274), (312, 546895), (390, 437516), (520, 328137), (780, 218758), (1560, 109379)]