152400840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11239}}^1$

素因数の和:11366

約数の個数: 64

約数和(自身を含む): 461289600

約数和(自身を除く): 308888760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 11239, 13560, 22478, 33717, 44956, 56195, 67434, 89912, 112390, 134868, 168585, 224780, 269736, 337170, 449560, 674340, 1270007, 1348680, 2540014, 3810021, 5080028, 6350035, 7620042, 10160056, 12700070, 15240084, 19050105, 25400140, 30480168, 38100210, 50800280, 76200420, 152400840]

約数ペア:

[(1, 152400840), (2, 76200420), (3, 50800280), (4, 38100210), (5, 30480168), (6, 25400140), (8, 19050105), (10, 15240084), (12, 12700070), (15, 10160056), (20, 7620042), (24, 6350035), (30, 5080028), (40, 3810021), (60, 2540014), (113, 1348680), (120, 1270007), (226, 674340), (339, 449560), (452, 337170), (565, 269736), (678, 224780), (904, 168585), (1130, 134868), (1356, 112390), (1695, 89912), (2260, 67434), (2712, 56195), (3390, 44956), (4520, 33717), (6780, 22478), (11239, 13560)]