16416480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1528

約数の個数: 96

約数和(自身を含む): 53996544

約数和(自身を除く): 37580064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1487, 1840, 2208, 2760, 2974, 3680, 4461, 5520, 5948, 7435, 8922, 11040, 11896, 14870, 17844, 22305, 23792, 29740, 34201, 35688, 44610, 47584, 59480, 68402, 71376, 89220, 102603, 118960, 136804, 142752, 171005, 178440, 205206, 237920, 273608, 342010, 356880, 410412, 513015, 547216, 684020, 713760, 820824, 1026030, 1094432, 1368040, 1641648, 2052060, 2736080, 3283296, 4104120, 5472160, 8208240, 16416480]

約数ペア:

[(1, 16416480), (2, 8208240), (3, 5472160), (4, 4104120), (5, 3283296), (6, 2736080), (8, 2052060), (10, 1641648), (12, 1368040), (15, 1094432), (16, 1026030), (20, 820824), (23, 713760), (24, 684020), (30, 547216), (32, 513015), (40, 410412), (46, 356880), (48, 342010), (60, 273608), (69, 237920), (80, 205206), (92, 178440), (96, 171005), (115, 142752), (120, 136804), (138, 118960), (160, 102603), (184, 89220), (230, 71376), (240, 68402), (276, 59480), (345, 47584), (368, 44610), (460, 35688), (480, 34201), (552, 29740), (690, 23792), (736, 22305), (920, 17844), (1104, 14870), (1380, 11896), (1487, 11040), (1840, 8922), (2208, 7435), (2760, 5948), (2974, 5520), (3680, 4461)]