127009320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17351}}^1$

素因数の和:17426

約数の個数: 64

約数和(自身を含む): 387296640

約数和(自身を除く): 260287320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 17351, 34702, 52053, 69404, 86755, 104106, 138808, 173510, 208212, 260265, 347020, 416424, 520530, 694040, 1041060, 1058411, 2082120, 2116822, 3175233, 4233644, 5292055, 6350466, 8467288, 10584110, 12700932, 15876165, 21168220, 25401864, 31752330, 42336440, 63504660, 127009320]

約数ペア:

[(1, 127009320), (2, 63504660), (3, 42336440), (4, 31752330), (5, 25401864), (6, 21168220), (8, 15876165), (10, 12700932), (12, 10584110), (15, 8467288), (20, 6350466), (24, 5292055), (30, 4233644), (40, 3175233), (60, 2116822), (61, 2082120), (120, 1058411), (122, 1041060), (183, 694040), (244, 520530), (305, 416424), (366, 347020), (488, 260265), (610, 208212), (732, 173510), (915, 138808), (1220, 104106), (1464, 86755), (1830, 69404), (2440, 52053), (3660, 34702), (7320, 17351)]