2280458080

素因数分解:

$2^5\times 5^1\times {\mathrm{613}}^1\times {\mathrm{23251}}^1$

素因数の和:23879

約数の個数: 48

約数和(自身を含む): 5396603184

約数和(自身を除く): 3116145104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 613, 1226, 2452, 3065, 4904, 6130, 9808, 12260, 19616, 23251, 24520, 46502, 49040, 93004, 98080, 116255, 186008, 232510, 372016, 465020, 744032, 930040, 1860080, 3720160, 14252863, 28505726, 57011452, 71264315, 114022904, 142528630, 228045808, 285057260, 456091616, 570114520, 1140229040, 2280458080]

約数ペア:

[(1, 2280458080), (2, 1140229040), (4, 570114520), (5, 456091616), (8, 285057260), (10, 228045808), (16, 142528630), (20, 114022904), (32, 71264315), (40, 57011452), (80, 28505726), (160, 14252863), (613, 3720160), (1226, 1860080), (2452, 930040), (3065, 744032), (4904, 465020), (6130, 372016), (9808, 232510), (12260, 186008), (19616, 116255), (23251, 98080), (24520, 93004), (46502, 49040)]