984922080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66191}}^1$

素因数の和:66240

約数の個数: 96

約数和(自身を含む): 3202633728

約数和(自身を除く): 2217711648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 66191, 132382, 198573, 264764, 330955, 397146, 529528, 661910, 794292, 992865, 1059056, 1323820, 1588584, 1985730, 2051921, 2118112, 2647640, 3177168, 3971460, 4103842, 5295280, 6155763, 6354336, 7942920, 8207684, 10259605, 10590560, 12311526, 15885840, 16415368, 20519210, 24623052, 30778815, 31771680, 32830736, 41038420, 49246104, 61557630, 65661472, 82076840, 98492208, 123115260, 164153680, 196984416, 246230520, 328307360, 492461040, 984922080]

約数ペア:

[(1, 984922080), (2, 492461040), (3, 328307360), (4, 246230520), (5, 196984416), (6, 164153680), (8, 123115260), (10, 98492208), (12, 82076840), (15, 65661472), (16, 61557630), (20, 49246104), (24, 41038420), (30, 32830736), (31, 31771680), (32, 30778815), (40, 24623052), (48, 20519210), (60, 16415368), (62, 15885840), (80, 12311526), (93, 10590560), (96, 10259605), (120, 8207684), (124, 7942920), (155, 6354336), (160, 6155763), (186, 5295280), (240, 4103842), (248, 3971460), (310, 3177168), (372, 2647640), (465, 2118112), (480, 2051921), (496, 1985730), (620, 1588584), (744, 1323820), (930, 1059056), (992, 992865), (1240, 794292), (1488, 661910), (1860, 529528), (2480, 397146), (2976, 330955), (3720, 264764), (4960, 198573), (7440, 132382), (14880, 66191)]