117712480

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3697}}^1$

素因数の和:3911

約数の個数: 48

約数和(自身を含む): 279568800

約数和(自身を除く): 161856320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1990, 3184, 3697, 3980, 6368, 7394, 7960, 14788, 15920, 18485, 29576, 31840, 36970, 59152, 73940, 118304, 147880, 295760, 591520, 735703, 1471406, 2942812, 3678515, 5885624, 7357030, 11771248, 14714060, 23542496, 29428120, 58856240, 117712480]

約数ペア:

[(1, 117712480), (2, 58856240), (4, 29428120), (5, 23542496), (8, 14714060), (10, 11771248), (16, 7357030), (20, 5885624), (32, 3678515), (40, 2942812), (80, 1471406), (160, 735703), (199, 591520), (398, 295760), (796, 147880), (995, 118304), (1592, 73940), (1990, 59152), (3184, 36970), (3697, 31840), (3980, 29576), (6368, 18485), (7394, 15920), (7960, 14788)]