73708160

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 183976380

約数和(自身を除く): 110268220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 64, 80, 82, 106, 128, 160, 164, 205, 212, 265, 320, 328, 410, 424, 530, 640, 656, 820, 848, 1060, 1312, 1640, 1696, 2120, 2173, 2624, 2809, 3280, 3392, 4240, 4346, 5248, 5618, 6560, 6784, 8480, 8692, 10865, 11236, 13120, 14045, 16960, 17384, 21730, 22472, 26240, 28090, 33920, 34768, 43460, 44944, 56180, 69536, 86920, 89888, 112360, 115169, 139072, 173840, 179776, 224720, 230338, 278144, 347680, 359552, 449440, 460676, 575845, 695360, 898880, 921352, 1151690, 1390720, 1797760, 1842704, 2303380, 3685408, 4606760, 7370816, 9213520, 14741632, 18427040, 36854080, 73708160]

約数ペア:

[(1, 73708160), (2, 36854080), (4, 18427040), (5, 14741632), (8, 9213520), (10, 7370816), (16, 4606760), (20, 3685408), (32, 2303380), (40, 1842704), (41, 1797760), (53, 1390720), (64, 1151690), (80, 921352), (82, 898880), (106, 695360), (128, 575845), (160, 460676), (164, 449440), (205, 359552), (212, 347680), (265, 278144), (320, 230338), (328, 224720), (410, 179776), (424, 173840), (530, 139072), (640, 115169), (656, 112360), (820, 89888), (848, 86920), (1060, 69536), (1312, 56180), (1640, 44944), (1696, 43460), (2120, 34768), (2173, 33920), (2624, 28090), (2809, 26240), (3280, 22472), (3392, 21730), (4240, 17384), (4346, 16960), (5248, 14045), (5618, 13120), (6560, 11236), (6784, 10865), (8480, 8692)]