73751880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14293}}^1$

素因数の和:14350

約数の個数: 64

約数和(自身を含む): 226416960

約数和(自身を除く): 152665080

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, 14293, 28586, 42879, 57172, 71465, 85758, 114344, 142930, 171516, 214395, 285860, 343032, 428790, 571720, 614599, 857580, 1229198, 1715160, 1843797, 2458396, 3072995, 3687594, 4916792, 6145990, 7375188, 9218985, 12291980, 14750376, 18437970, 24583960, 36875940, 73751880]

約数ペア:

[(1, 73751880), (2, 36875940), (3, 24583960), (4, 18437970), (5, 14750376), (6, 12291980), (8, 9218985), (10, 7375188), (12, 6145990), (15, 4916792), (20, 3687594), (24, 3072995), (30, 2458396), (40, 1843797), (43, 1715160), (60, 1229198), (86, 857580), (120, 614599), (129, 571720), (172, 428790), (215, 343032), (258, 285860), (344, 214395), (430, 171516), (516, 142930), (645, 114344), (860, 85758), (1032, 71465), (1290, 57172), (1720, 42879), (2580, 28586), (5160, 14293)]