340531320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{2309}}^1$

素因数の和:3552

約数の個数: 64

約数和(自身を含む): 1022868000

約数和(自身を除く): 682336680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1229, 2309, 2458, 3687, 4618, 4916, 6145, 6927, 7374, 9236, 9832, 11545, 12290, 13854, 14748, 18435, 18472, 23090, 24580, 27708, 29496, 34635, 36870, 46180, 49160, 55416, 69270, 73740, 92360, 138540, 147480, 277080, 2837761, 5675522, 8513283, 11351044, 14188805, 17026566, 22702088, 28377610, 34053132, 42566415, 56755220, 68106264, 85132830, 113510440, 170265660, 340531320]

約数ペア:

[(1, 340531320), (2, 170265660), (3, 113510440), (4, 85132830), (5, 68106264), (6, 56755220), (8, 42566415), (10, 34053132), (12, 28377610), (15, 22702088), (20, 17026566), (24, 14188805), (30, 11351044), (40, 8513283), (60, 5675522), (120, 2837761), (1229, 277080), (2309, 147480), (2458, 138540), (3687, 92360), (4618, 73740), (4916, 69270), (6145, 55416), (6927, 49160), (7374, 46180), (9236, 36870), (9832, 34635), (11545, 29496), (12290, 27708), (13854, 24580), (14748, 23090), (18435, 18472)]