45825920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 128226240

約数和(自身を除く): 82400320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 193, 212, 224, 265, 280, 320, 371, 386, 424, 448, 530, 560, 640, 742, 772, 848, 896, 965, 1060, 1120, 1351, 1484, 1544, 1696, 1855, 1930, 2120, 2240, 2702, 2968, 3088, 3392, 3710, 3860, 4240, 4480, 5404, 5936, 6176, 6755, 6784, 7420, 7720, 8480, 10229, 10808, 11872, 12352, 13510, 14840, 15440, 16960, 20458, 21616, 23744, 24704, 27020, 29680, 30880, 33920, 40916, 43232, 47488, 51145, 54040, 59360, 61760, 71603, 81832, 86464, 102290, 108080, 118720, 123520, 143206, 163664, 172928, 204580, 216160, 237440, 286412, 327328, 358015, 409160, 432320, 572824, 654656, 716030, 818320, 864640, 1145648, 1309312, 1432060, 1636640, 2291296, 2864120, 3273280, 4582592, 5728240, 6546560, 9165184, 11456480, 22912960, 45825920]

約数ペア:

[(1, 45825920), (2, 22912960), (4, 11456480), (5, 9165184), (7, 6546560), (8, 5728240), (10, 4582592), (14, 3273280), (16, 2864120), (20, 2291296), (28, 1636640), (32, 1432060), (35, 1309312), (40, 1145648), (53, 864640), (56, 818320), (64, 716030), (70, 654656), (80, 572824), (106, 432320), (112, 409160), (128, 358015), (140, 327328), (160, 286412), (193, 237440), (212, 216160), (224, 204580), (265, 172928), (280, 163664), (320, 143206), (371, 123520), (386, 118720), (424, 108080), (448, 102290), (530, 86464), (560, 81832), (640, 71603), (742, 61760), (772, 59360), (848, 54040), (896, 51145), (965, 47488), (1060, 43232), (1120, 40916), (1351, 33920), (1484, 30880), (1544, 29680), (1696, 27020), (1855, 24704), (1930, 23744), (2120, 21616), (2240, 20458), (2702, 16960), (2968, 15440), (3088, 14840), (3392, 13510), (3710, 12352), (3860, 11872), (4240, 10808), (4480, 10229), (5404, 8480), (5936, 7720), (6176, 7420), (6755, 6784)]