169257360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{859}}^1$

素因数の和:1696

約数の個数: 80

約数和(自身を含む): 525948480

約数和(自身を除く): 356691120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 821, 859, 1642, 1718, 2463, 2577, 3284, 3436, 4105, 4295, 4926, 5154, 6568, 6872, 8210, 8590, 9852, 10308, 12315, 12885, 13136, 13744, 16420, 17180, 19704, 20616, 24630, 25770, 32840, 34360, 39408, 41232, 49260, 51540, 65680, 68720, 98520, 103080, 197040, 206160, 705239, 1410478, 2115717, 2820956, 3526195, 4231434, 5641912, 7052390, 8462868, 10578585, 11283824, 14104780, 16925736, 21157170, 28209560, 33851472, 42314340, 56419120, 84628680, 169257360]

約数ペア:

[(1, 169257360), (2, 84628680), (3, 56419120), (4, 42314340), (5, 33851472), (6, 28209560), (8, 21157170), (10, 16925736), (12, 14104780), (15, 11283824), (16, 10578585), (20, 8462868), (24, 7052390), (30, 5641912), (40, 4231434), (48, 3526195), (60, 2820956), (80, 2115717), (120, 1410478), (240, 705239), (821, 206160), (859, 197040), (1642, 103080), (1718, 98520), (2463, 68720), (2577, 65680), (3284, 51540), (3436, 49260), (4105, 41232), (4295, 39408), (4926, 34360), (5154, 32840), (6568, 25770), (6872, 24630), (8210, 20616), (8590, 19704), (9852, 17180), (10308, 16420), (12315, 13744), (12885, 13136)]