45388480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 115031520

約数和(自身を除く): 69643040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 67, 73, 80, 116, 134, 145, 146, 160, 232, 268, 290, 292, 320, 335, 365, 464, 536, 580, 584, 670, 730, 928, 1072, 1160, 1168, 1340, 1460, 1856, 1943, 2117, 2144, 2320, 2336, 2680, 2920, 3886, 4234, 4288, 4640, 4672, 4891, 5360, 5840, 7772, 8468, 9280, 9715, 9782, 10585, 10720, 11680, 15544, 16936, 19430, 19564, 21170, 21440, 23360, 24455, 31088, 33872, 38860, 39128, 42340, 48910, 62176, 67744, 77720, 78256, 84680, 97820, 124352, 135488, 141839, 155440, 156512, 169360, 195640, 283678, 310880, 313024, 338720, 391280, 567356, 621760, 677440, 709195, 782560, 1134712, 1418390, 1565120, 2269424, 2836780, 4538848, 5673560, 9077696, 11347120, 22694240, 45388480]

約数ペア:

[(1, 45388480), (2, 22694240), (4, 11347120), (5, 9077696), (8, 5673560), (10, 4538848), (16, 2836780), (20, 2269424), (29, 1565120), (32, 1418390), (40, 1134712), (58, 782560), (64, 709195), (67, 677440), (73, 621760), (80, 567356), (116, 391280), (134, 338720), (145, 313024), (146, 310880), (160, 283678), (232, 195640), (268, 169360), (290, 156512), (292, 155440), (320, 141839), (335, 135488), (365, 124352), (464, 97820), (536, 84680), (580, 78256), (584, 77720), (670, 67744), (730, 62176), (928, 48910), (1072, 42340), (1160, 39128), (1168, 38860), (1340, 33872), (1460, 31088), (1856, 24455), (1943, 23360), (2117, 21440), (2144, 21170), (2320, 19564), (2336, 19430), (2680, 16936), (2920, 15544), (3886, 11680), (4234, 10720), (4288, 10585), (4640, 9782), (4672, 9715), (4891, 9280), (5360, 8468), (5840, 7772)]