70760760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{84239}}^1$

素因数の和:84260

約数の個数: 64

約数和(自身を含む): 242611200

約数和(自身を除く): 171850440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 84239, 168478, 252717, 336956, 421195, 505434, 589673, 673912, 842390, 1010868, 1179346, 1263585, 1684780, 1769019, 2021736, 2358692, 2527170, 2948365, 3369560, 3538038, 4717384, 5054340, 5896730, 7076076, 8845095, 10108680, 11793460, 14152152, 17690190, 23586920, 35380380, 70760760]

約数ペア:

[(1, 70760760), (2, 35380380), (3, 23586920), (4, 17690190), (5, 14152152), (6, 11793460), (7, 10108680), (8, 8845095), (10, 7076076), (12, 5896730), (14, 5054340), (15, 4717384), (20, 3538038), (21, 3369560), (24, 2948365), (28, 2527170), (30, 2358692), (35, 2021736), (40, 1769019), (42, 1684780), (56, 1263585), (60, 1179346), (70, 1010868), (84, 842390), (105, 673912), (120, 589673), (140, 505434), (168, 421195), (210, 336956), (280, 252717), (420, 168478), (840, 84239)]