58872640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 154350720

約数和(自身を除く): 95478080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 320, 368, 380, 421, 437, 460, 608, 736, 760, 842, 874, 920, 1216, 1472, 1520, 1684, 1748, 1840, 2105, 2185, 3040, 3368, 3496, 3680, 4210, 4370, 6080, 6736, 6992, 7360, 7999, 8420, 8740, 9683, 13472, 13984, 15998, 16840, 17480, 19366, 26944, 27968, 31996, 33680, 34960, 38732, 39995, 48415, 63992, 67360, 69920, 77464, 79990, 96830, 127984, 134720, 139840, 154928, 159980, 183977, 193660, 255968, 309856, 319960, 367954, 387320, 511936, 619712, 639920, 735908, 774640, 919885, 1279840, 1471816, 1549280, 1839770, 2559680, 2943632, 3098560, 3679540, 5887264, 7359080, 11774528, 14718160, 29436320, 58872640]

約数ペア:

[(1, 58872640), (2, 29436320), (4, 14718160), (5, 11774528), (8, 7359080), (10, 5887264), (16, 3679540), (19, 3098560), (20, 2943632), (23, 2559680), (32, 1839770), (38, 1549280), (40, 1471816), (46, 1279840), (64, 919885), (76, 774640), (80, 735908), (92, 639920), (95, 619712), (115, 511936), (152, 387320), (160, 367954), (184, 319960), (190, 309856), (230, 255968), (304, 193660), (320, 183977), (368, 159980), (380, 154928), (421, 139840), (437, 134720), (460, 127984), (608, 96830), (736, 79990), (760, 77464), (842, 69920), (874, 67360), (920, 63992), (1216, 48415), (1472, 39995), (1520, 38732), (1684, 34960), (1748, 33680), (1840, 31996), (2105, 27968), (2185, 26944), (3040, 19366), (3368, 17480), (3496, 16840), (3680, 15998), (4210, 13984), (4370, 13472), (6080, 9683), (6736, 8740), (6992, 8420), (7360, 7999)]