74254880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 202196736

約数和(自身を除く): 127941856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 280, 334, 397, 560, 668, 794, 835, 1120, 1169, 1336, 1588, 1670, 1985, 2338, 2672, 2779, 3176, 3340, 3970, 4676, 5344, 5558, 5845, 6352, 6680, 7940, 9352, 11116, 11690, 12704, 13360, 13895, 15880, 18704, 22232, 23380, 26720, 27790, 31760, 37408, 44464, 46760, 55580, 63520, 66299, 88928, 93520, 111160, 132598, 187040, 222320, 265196, 331495, 444640, 464093, 530392, 662990, 928186, 1060784, 1325980, 1856372, 2121568, 2320465, 2651960, 3712744, 4640930, 5303920, 7425488, 9281860, 10607840, 14850976, 18563720, 37127440, 74254880]

約数ペア:

[(1, 74254880), (2, 37127440), (4, 18563720), (5, 14850976), (7, 10607840), (8, 9281860), (10, 7425488), (14, 5303920), (16, 4640930), (20, 3712744), (28, 2651960), (32, 2320465), (35, 2121568), (40, 1856372), (56, 1325980), (70, 1060784), (80, 928186), (112, 662990), (140, 530392), (160, 464093), (167, 444640), (224, 331495), (280, 265196), (334, 222320), (397, 187040), (560, 132598), (668, 111160), (794, 93520), (835, 88928), (1120, 66299), (1169, 63520), (1336, 55580), (1588, 46760), (1670, 44464), (1985, 37408), (2338, 31760), (2672, 27790), (2779, 26720), (3176, 23380), (3340, 22232), (3970, 18704), (4676, 15880), (5344, 13895), (5558, 13360), (5845, 12704), (6352, 11690), (6680, 11116), (7940, 9352)]