145782660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{12721}}^1$

素因数の和:12924

約数の個数: 48

約数和(自身を含む): 410360832

約数和(自身を除く): 264578172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 12721, 25442, 38163, 50884, 63605, 76326, 127210, 152652, 190815, 254420, 381630, 763260, 2429711, 4859422, 7289133, 9718844, 12148555, 14578266, 24297110, 29156532, 36445665, 48594220, 72891330, 145782660]

約数ペア:

[(1, 145782660), (2, 72891330), (3, 48594220), (4, 36445665), (5, 29156532), (6, 24297110), (10, 14578266), (12, 12148555), (15, 9718844), (20, 7289133), (30, 4859422), (60, 2429711), (191, 763260), (382, 381630), (573, 254420), (764, 190815), (955, 152652), (1146, 127210), (1910, 76326), (2292, 63605), (2865, 50884), (3820, 38163), (5730, 25442), (11460, 12721)]