90446160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{7691}}^1$

素因数の和:7721

約数の個数: 120

約数和(自身を含む): 326202336

約数和(自身を除く): 235756176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 7691, 11760, 15382, 23073, 30764, 38455, 46146, 53837, 61528, 76910, 92292, 107674, 115365, 123056, 153820, 161511, 184584, 215348, 230730, 269185, 307640, 323022, 369168, 376859, 430696, 461460, 538370, 615280, 646044, 753718, 807555, 861392, 922920, 1076740, 1130577, 1292088, 1507436, 1615110, 1845840, 1884295, 2153480, 2261154, 2584176, 3014872, 3230220, 3768590, 4306960, 4522308, 5652885, 6029744, 6460440, 7537180, 9044616, 11305770, 12920880, 15074360, 18089232, 22611540, 30148720, 45223080, 90446160]

約数ペア:

[(1, 90446160), (2, 45223080), (3, 30148720), (4, 22611540), (5, 18089232), (6, 15074360), (7, 12920880), (8, 11305770), (10, 9044616), (12, 7537180), (14, 6460440), (15, 6029744), (16, 5652885), (20, 4522308), (21, 4306960), (24, 3768590), (28, 3230220), (30, 3014872), (35, 2584176), (40, 2261154), (42, 2153480), (48, 1884295), (49, 1845840), (56, 1615110), (60, 1507436), (70, 1292088), (80, 1130577), (84, 1076740), (98, 922920), (105, 861392), (112, 807555), (120, 753718), (140, 646044), (147, 615280), (168, 538370), (196, 461460), (210, 430696), (240, 376859), (245, 369168), (280, 323022), (294, 307640), (336, 269185), (392, 230730), (420, 215348), (490, 184584), (560, 161511), (588, 153820), (735, 123056), (784, 115365), (840, 107674), (980, 92292), (1176, 76910), (1470, 61528), (1680, 53837), (1960, 46146), (2352, 38455), (2940, 30764), (3920, 23073), (5880, 15382), (7691, 11760)]