162253280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 440427456

約数和(自身を除く): 278174176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 317, 457, 560, 634, 914, 1120, 1268, 1585, 1828, 2219, 2285, 2536, 3170, 3199, 3656, 4438, 4570, 5072, 6340, 6398, 7312, 8876, 9140, 10144, 11095, 12680, 12796, 14624, 15995, 17752, 18280, 22190, 25360, 25592, 31990, 35504, 36560, 44380, 50720, 51184, 63980, 71008, 73120, 88760, 102368, 127960, 144869, 177520, 255920, 289738, 355040, 511840, 579476, 724345, 1014083, 1158952, 1448690, 2028166, 2317904, 2897380, 4056332, 4635808, 5070415, 5794760, 8112664, 10140830, 11589520, 16225328, 20281660, 23179040, 32450656, 40563320, 81126640, 162253280]

約数ペア:

[(1, 162253280), (2, 81126640), (4, 40563320), (5, 32450656), (7, 23179040), (8, 20281660), (10, 16225328), (14, 11589520), (16, 10140830), (20, 8112664), (28, 5794760), (32, 5070415), (35, 4635808), (40, 4056332), (56, 2897380), (70, 2317904), (80, 2028166), (112, 1448690), (140, 1158952), (160, 1014083), (224, 724345), (280, 579476), (317, 511840), (457, 355040), (560, 289738), (634, 255920), (914, 177520), (1120, 144869), (1268, 127960), (1585, 102368), (1828, 88760), (2219, 73120), (2285, 71008), (2536, 63980), (3170, 51184), (3199, 50720), (3656, 44380), (4438, 36560), (4570, 35504), (5072, 31990), (6340, 25592), (6398, 25360), (7312, 22190), (8876, 18280), (9140, 17752), (10144, 15995), (11095, 14624), (12680, 12796)]