159785160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42953}}^1$

素因数の和:42998

約数の個数: 64

約数和(自身を含む): 494830080

約数和(自身を除く): 335044920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 42953, 85906, 128859, 171812, 214765, 257718, 343624, 429530, 515436, 644295, 859060, 1030872, 1288590, 1331543, 1718120, 2577180, 2663086, 3994629, 5154360, 5326172, 6657715, 7989258, 10652344, 13315430, 15978516, 19973145, 26630860, 31957032, 39946290, 53261720, 79892580, 159785160]

約数ペア:

[(1, 159785160), (2, 79892580), (3, 53261720), (4, 39946290), (5, 31957032), (6, 26630860), (8, 19973145), (10, 15978516), (12, 13315430), (15, 10652344), (20, 7989258), (24, 6657715), (30, 5326172), (31, 5154360), (40, 3994629), (60, 2663086), (62, 2577180), (93, 1718120), (120, 1331543), (124, 1288590), (155, 1030872), (186, 859060), (248, 644295), (310, 515436), (372, 429530), (465, 343624), (620, 257718), (744, 214765), (930, 171812), (1240, 128859), (1860, 85906), (3720, 42953)]