2953680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 9475584

約数和(自身を除く): 6521904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 397, 465, 496, 620, 744, 794, 930, 1191, 1240, 1488, 1588, 1860, 1985, 2382, 2480, 3176, 3720, 3970, 4764, 5955, 6352, 7440, 7940, 9528, 11910, 12307, 15880, 19056, 23820, 24614, 31760, 36921, 47640, 49228, 61535, 73842, 95280, 98456, 123070, 147684, 184605, 196912, 246140, 295368, 369210, 492280, 590736, 738420, 984560, 1476840, 2953680]

約数ペア:

[(1, 2953680), (2, 1476840), (3, 984560), (4, 738420), (5, 590736), (6, 492280), (8, 369210), (10, 295368), (12, 246140), (15, 196912), (16, 184605), (20, 147684), (24, 123070), (30, 98456), (31, 95280), (40, 73842), (48, 61535), (60, 49228), (62, 47640), (80, 36921), (93, 31760), (120, 24614), (124, 23820), (155, 19056), (186, 15880), (240, 12307), (248, 11910), (310, 9528), (372, 7940), (397, 7440), (465, 6352), (496, 5955), (620, 4764), (744, 3970), (794, 3720), (930, 3176), (1191, 2480), (1240, 2382), (1488, 1985), (1588, 1860)]