124544080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 305337600

約数和(自身を除く): 180793520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 113, 115, 184, 226, 230, 368, 452, 460, 565, 599, 904, 920, 1130, 1198, 1808, 1840, 2260, 2396, 2599, 2995, 4520, 4792, 5198, 5990, 9040, 9584, 10396, 11980, 12995, 13777, 20792, 23960, 25990, 27554, 41584, 47920, 51980, 55108, 67687, 68885, 103960, 110216, 135374, 137770, 207920, 220432, 270748, 275540, 338435, 541496, 551080, 676870, 1082992, 1102160, 1353740, 1556801, 2707480, 3113602, 5414960, 6227204, 7784005, 12454408, 15568010, 24908816, 31136020, 62272040, 124544080]

約数ペア:

[(1, 124544080), (2, 62272040), (4, 31136020), (5, 24908816), (8, 15568010), (10, 12454408), (16, 7784005), (20, 6227204), (23, 5414960), (40, 3113602), (46, 2707480), (80, 1556801), (92, 1353740), (113, 1102160), (115, 1082992), (184, 676870), (226, 551080), (230, 541496), (368, 338435), (452, 275540), (460, 270748), (565, 220432), (599, 207920), (904, 137770), (920, 135374), (1130, 110216), (1198, 103960), (1808, 68885), (1840, 67687), (2260, 55108), (2396, 51980), (2599, 47920), (2995, 41584), (4520, 27554), (4792, 25990), (5198, 23960), (5990, 20792), (9040, 13777), (9584, 12995), (10396, 11980)]