87630240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10739}}^1$

素因数の和:10774

約数の個数: 96

約数和(自身を含む): 292299840

約数和(自身を除く): 204669600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 10739, 21478, 32217, 42956, 53695, 64434, 85912, 107390, 128868, 161085, 171824, 182563, 214780, 257736, 322170, 343648, 365126, 429560, 515472, 547689, 644340, 730252, 859120, 912815, 1030944, 1095378, 1288680, 1460504, 1718240, 1825630, 2190756, 2577360, 2738445, 2921008, 3651260, 4381512, 5154720, 5476890, 5842016, 7302520, 8763024, 10953780, 14605040, 17526048, 21907560, 29210080, 43815120, 87630240]

約数ペア:

[(1, 87630240), (2, 43815120), (3, 29210080), (4, 21907560), (5, 17526048), (6, 14605040), (8, 10953780), (10, 8763024), (12, 7302520), (15, 5842016), (16, 5476890), (17, 5154720), (20, 4381512), (24, 3651260), (30, 2921008), (32, 2738445), (34, 2577360), (40, 2190756), (48, 1825630), (51, 1718240), (60, 1460504), (68, 1288680), (80, 1095378), (85, 1030944), (96, 912815), (102, 859120), (120, 730252), (136, 644340), (160, 547689), (170, 515472), (204, 429560), (240, 365126), (255, 343648), (272, 322170), (340, 257736), (408, 214780), (480, 182563), (510, 171824), (544, 161085), (680, 128868), (816, 107390), (1020, 85912), (1360, 64434), (1632, 53695), (2040, 42956), (2720, 32217), (4080, 21478), (8160, 10739)]