453192720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60913}}^1$

素因数の和:60960

約数の個数: 80

約数和(自身を含む): 1450240512

約数和(自身を除く): 997047792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 60913, 121826, 182739, 243652, 304565, 365478, 487304, 609130, 730956, 913695, 974608, 1218260, 1461912, 1827390, 1888303, 2436520, 2923824, 3654780, 3776606, 4873040, 5664909, 7309560, 7553212, 9441515, 11329818, 14619120, 15106424, 18883030, 22659636, 28324545, 30212848, 37766060, 45319272, 56649090, 75532120, 90638544, 113298180, 151064240, 226596360, 453192720]

約数ペア:

[(1, 453192720), (2, 226596360), (3, 151064240), (4, 113298180), (5, 90638544), (6, 75532120), (8, 56649090), (10, 45319272), (12, 37766060), (15, 30212848), (16, 28324545), (20, 22659636), (24, 18883030), (30, 15106424), (31, 14619120), (40, 11329818), (48, 9441515), (60, 7553212), (62, 7309560), (80, 5664909), (93, 4873040), (120, 3776606), (124, 3654780), (155, 2923824), (186, 2436520), (240, 1888303), (248, 1827390), (310, 1461912), (372, 1218260), (465, 974608), (496, 913695), (620, 730956), (744, 609130), (930, 487304), (1240, 365478), (1488, 304565), (1860, 243652), (2480, 182739), (3720, 121826), (7440, 60913)]