241070440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1847}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 586776960

約数和(自身を除く): 345706520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 251, 260, 502, 520, 1004, 1255, 1847, 2008, 2510, 3263, 3694, 5020, 6526, 7388, 9235, 10040, 13052, 14776, 16315, 18470, 24011, 26104, 32630, 36940, 48022, 65260, 73880, 96044, 120055, 130520, 192088, 240110, 463597, 480220, 927194, 960440, 1854388, 2317985, 3708776, 4635970, 6026761, 9271940, 12053522, 18543880, 24107044, 30133805, 48214088, 60267610, 120535220, 241070440]

約数ペア:

[(1, 241070440), (2, 120535220), (4, 60267610), (5, 48214088), (8, 30133805), (10, 24107044), (13, 18543880), (20, 12053522), (26, 9271940), (40, 6026761), (52, 4635970), (65, 3708776), (104, 2317985), (130, 1854388), (251, 960440), (260, 927194), (502, 480220), (520, 463597), (1004, 240110), (1255, 192088), (1847, 130520), (2008, 120055), (2510, 96044), (3263, 73880), (3694, 65260), (5020, 48022), (6526, 36940), (7388, 32630), (9235, 26104), (10040, 24011), (13052, 18470), (14776, 16315)]