1488553680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{22391}}^1$

素因数の和:22684

約数の個数: 80

約数和(自身を含む): 4631382144

約数和(自身を除く): 3142828464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 4432, 5540, 6648, 8310, 11080, 13296, 16620, 22160, 22391, 33240, 44782, 66480, 67173, 89564, 111955, 134346, 179128, 223910, 268692, 335865, 358256, 447820, 537384, 671730, 895640, 1074768, 1343460, 1791280, 2686920, 5373840, 6202307, 12404614, 18606921, 24809228, 31011535, 37213842, 49618456, 62023070, 74427684, 93034605, 99236912, 124046140, 148855368, 186069210, 248092280, 297710736, 372138420, 496184560, 744276840, 1488553680]

約数ペア:

[(1, 1488553680), (2, 744276840), (3, 496184560), (4, 372138420), (5, 297710736), (6, 248092280), (8, 186069210), (10, 148855368), (12, 124046140), (15, 99236912), (16, 93034605), (20, 74427684), (24, 62023070), (30, 49618456), (40, 37213842), (48, 31011535), (60, 24809228), (80, 18606921), (120, 12404614), (240, 6202307), (277, 5373840), (554, 2686920), (831, 1791280), (1108, 1343460), (1385, 1074768), (1662, 895640), (2216, 671730), (2770, 537384), (3324, 447820), (4155, 358256), (4432, 335865), (5540, 268692), (6648, 223910), (8310, 179128), (11080, 134346), (13296, 111955), (16620, 89564), (22160, 67173), (22391, 66480), (33240, 44782)]