137165040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190507}}^1$

素因数の和:190526

約数の個数: 60

約数和(自身を含む): 460648344

約数和(自身を除く): 323483304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 190507, 381014, 571521, 762028, 952535, 1143042, 1524056, 1714563, 1905070, 2286084, 2857605, 3048112, 3429126, 3810140, 4572168, 5715210, 6858252, 7620280, 8572815, 9144336, 11430420, 13716504, 15240560, 17145630, 22860840, 27433008, 34291260, 45721680, 68582520, 137165040]

約数ペア:

[(1, 137165040), (2, 68582520), (3, 45721680), (4, 34291260), (5, 27433008), (6, 22860840), (8, 17145630), (9, 15240560), (10, 13716504), (12, 11430420), (15, 9144336), (16, 8572815), (18, 7620280), (20, 6858252), (24, 5715210), (30, 4572168), (36, 3810140), (40, 3429126), (45, 3048112), (48, 2857605), (60, 2286084), (72, 1905070), (80, 1714563), (90, 1524056), (120, 1143042), (144, 952535), (180, 762028), (240, 571521), (360, 381014), (720, 190507)]