23183880

素因数分解:

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

素因数の和:4550

約数の個数: 64

約数和(自身を含む): 71184960

約数和(自身を除く): 48001080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 4493, 5160, 8986, 13479, 17972, 22465, 26958, 35944, 44930, 53916, 67395, 89860, 107832, 134790, 179720, 193199, 269580, 386398, 539160, 579597, 772796, 965995, 1159194, 1545592, 1931990, 2318388, 2897985, 3863980, 4636776, 5795970, 7727960, 11591940, 23183880]

約数ペア:

[(1, 23183880), (2, 11591940), (3, 7727960), (4, 5795970), (5, 4636776), (6, 3863980), (8, 2897985), (10, 2318388), (12, 1931990), (15, 1545592), (20, 1159194), (24, 965995), (30, 772796), (40, 579597), (43, 539160), (60, 386398), (86, 269580), (120, 193199), (129, 179720), (172, 134790), (215, 107832), (258, 89860), (344, 67395), (430, 53916), (516, 44930), (645, 35944), (860, 26958), (1032, 22465), (1290, 17972), (1720, 13479), (2580, 8986), (4493, 5160)]