100343280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13487}}^1$

素因数の和:13534

約数の個数: 80

約数和(自身を含む): 321122304

約数和(自身を除く): 220779024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 13487, 26974, 40461, 53948, 67435, 80922, 107896, 134870, 161844, 202305, 215792, 269740, 323688, 404610, 418097, 539480, 647376, 809220, 836194, 1078960, 1254291, 1618440, 1672388, 2090485, 2508582, 3236880, 3344776, 4180970, 5017164, 6271455, 6689552, 8361940, 10034328, 12542910, 16723880, 20068656, 25085820, 33447760, 50171640, 100343280]

約数ペア:

[(1, 100343280), (2, 50171640), (3, 33447760), (4, 25085820), (5, 20068656), (6, 16723880), (8, 12542910), (10, 10034328), (12, 8361940), (15, 6689552), (16, 6271455), (20, 5017164), (24, 4180970), (30, 3344776), (31, 3236880), (40, 2508582), (48, 2090485), (60, 1672388), (62, 1618440), (80, 1254291), (93, 1078960), (120, 836194), (124, 809220), (155, 647376), (186, 539480), (240, 418097), (248, 404610), (310, 323688), (372, 269740), (465, 215792), (496, 202305), (620, 161844), (744, 134870), (930, 107896), (1240, 80922), (1488, 67435), (1860, 53948), (2480, 40461), (3720, 26974), (7440, 13487)]