69551640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4493}}^1$

素因数の和:4553

約数の個数: 96

約数和(自身を含む): 231351120

約数和(自身を除く): 161799480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4493, 5160, 7740, 8986, 13479, 15480, 17972, 22465, 26958, 35944, 40437, 44930, 53916, 67395, 80874, 89860, 107832, 134790, 161748, 179720, 193199, 202185, 269580, 323496, 386398, 404370, 539160, 579597, 772796, 808740, 965995, 1159194, 1545592, 1617480, 1738791, 1931990, 2318388, 2897985, 3477582, 3863980, 4636776, 5795970, 6955164, 7727960, 8693955, 11591940, 13910328, 17387910, 23183880, 34775820, 69551640]

約数ペア:

[(1, 69551640), (2, 34775820), (3, 23183880), (4, 17387910), (5, 13910328), (6, 11591940), (8, 8693955), (9, 7727960), (10, 6955164), (12, 5795970), (15, 4636776), (18, 3863980), (20, 3477582), (24, 2897985), (30, 2318388), (36, 1931990), (40, 1738791), (43, 1617480), (45, 1545592), (60, 1159194), (72, 965995), (86, 808740), (90, 772796), (120, 579597), (129, 539160), (172, 404370), (180, 386398), (215, 323496), (258, 269580), (344, 202185), (360, 193199), (387, 179720), (430, 161748), (516, 134790), (645, 107832), (774, 89860), (860, 80874), (1032, 67395), (1290, 53916), (1548, 44930), (1720, 40437), (1935, 35944), (2580, 26958), (3096, 22465), (3870, 17972), (4493, 15480), (5160, 13479), (7740, 8986)]