170496760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11489}}^1$

素因数の和:11560

約数の個数: 64

約数和(自身を含む): 446731200

約数和(自身を除く): 276234440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 11489, 14840, 22978, 45956, 57445, 80423, 91912, 114890, 160846, 229780, 321692, 402115, 459560, 608917, 643384, 804230, 1217834, 1608460, 2435668, 3044585, 3216920, 4262419, 4871336, 6089170, 8524838, 12178340, 17049676, 21312095, 24356680, 34099352, 42624190, 85248380, 170496760]

約数ペア:

[(1, 170496760), (2, 85248380), (4, 42624190), (5, 34099352), (7, 24356680), (8, 21312095), (10, 17049676), (14, 12178340), (20, 8524838), (28, 6089170), (35, 4871336), (40, 4262419), (53, 3216920), (56, 3044585), (70, 2435668), (106, 1608460), (140, 1217834), (212, 804230), (265, 643384), (280, 608917), (371, 459560), (424, 402115), (530, 321692), (742, 229780), (1060, 160846), (1484, 114890), (1855, 91912), (2120, 80423), (2968, 57445), (3710, 45956), (7420, 22978), (11489, 14840)]