233711880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{45293}}^1$

素因数の和:45350

約数の個数: 64

約数和(自身を含む): 717456960

約数和(自身を除く): 483745080

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, 5160, 45293, 90586, 135879, 181172, 226465, 271758, 362344, 452930, 543516, 679395, 905860, 1087032, 1358790, 1811720, 1947599, 2717580, 3895198, 5435160, 5842797, 7790396, 9737995, 11685594, 15580792, 19475990, 23371188, 29213985, 38951980, 46742376, 58427970, 77903960, 116855940, 233711880]

約数ペア:

[(1, 233711880), (2, 116855940), (3, 77903960), (4, 58427970), (5, 46742376), (6, 38951980), (8, 29213985), (10, 23371188), (12, 19475990), (15, 15580792), (20, 11685594), (24, 9737995), (30, 7790396), (40, 5842797), (43, 5435160), (60, 3895198), (86, 2717580), (120, 1947599), (129, 1811720), (172, 1358790), (215, 1087032), (258, 905860), (344, 679395), (430, 543516), (516, 452930), (645, 362344), (860, 271758), (1032, 226465), (1290, 181172), (1720, 135879), (2580, 90586), (5160, 45293)]