384253680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51647}}^1$

素因数の和:51694

約数の個数: 80

約数和(自身を含む): 1229635584

約数和(自身を除く): 845381904

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, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 51647, 103294, 154941, 206588, 258235, 309882, 413176, 516470, 619764, 774705, 826352, 1032940, 1239528, 1549410, 1601057, 2065880, 2479056, 3098820, 3202114, 4131760, 4803171, 6197640, 6404228, 8005285, 9606342, 12395280, 12808456, 16010570, 19212684, 24015855, 25616912, 32021140, 38425368, 48031710, 64042280, 76850736, 96063420, 128084560, 192126840, 384253680]

約数ペア:

[(1, 384253680), (2, 192126840), (3, 128084560), (4, 96063420), (5, 76850736), (6, 64042280), (8, 48031710), (10, 38425368), (12, 32021140), (15, 25616912), (16, 24015855), (20, 19212684), (24, 16010570), (30, 12808456), (31, 12395280), (40, 9606342), (48, 8005285), (60, 6404228), (62, 6197640), (80, 4803171), (93, 4131760), (120, 3202114), (124, 3098820), (155, 2479056), (186, 2065880), (240, 1601057), (248, 1549410), (310, 1239528), (372, 1032940), (465, 826352), (496, 774705), (620, 619764), (744, 516470), (930, 413176), (1240, 309882), (1488, 258235), (1860, 206588), (2480, 154941), (3720, 103294), (7440, 51647)]