120508656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 324741120

約数和(自身を除く): 204232464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 496, 654, 743, 744, 872, 1308, 1486, 1488, 1744, 2229, 2616, 2972, 3379, 4458, 5232, 5944, 6758, 8916, 10137, 11888, 13516, 17832, 20274, 23033, 27032, 35664, 40548, 46066, 54064, 69099, 80987, 81096, 92132, 138198, 161974, 162192, 184264, 242961, 276396, 323948, 368528, 485922, 552792, 647896, 971844, 1105584, 1295792, 1943688, 2510597, 3887376, 5021194, 7531791, 10042388, 15063582, 20084776, 30127164, 40169552, 60254328, 120508656]

約数ペア:

[(1, 120508656), (2, 60254328), (3, 40169552), (4, 30127164), (6, 20084776), (8, 15063582), (12, 10042388), (16, 7531791), (24, 5021194), (31, 3887376), (48, 2510597), (62, 1943688), (93, 1295792), (109, 1105584), (124, 971844), (186, 647896), (218, 552792), (248, 485922), (327, 368528), (372, 323948), (436, 276396), (496, 242961), (654, 184264), (743, 162192), (744, 161974), (872, 138198), (1308, 92132), (1486, 81096), (1488, 80987), (1744, 69099), (2229, 54064), (2616, 46066), (2972, 40548), (3379, 35664), (4458, 27032), (5232, 23033), (5944, 20274), (6758, 17832), (8916, 13516), (10137, 11888)]