1333860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 4257792

約数和(自身を除く): 2923932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 43, 44, 47, 55, 60, 66, 86, 94, 110, 129, 132, 141, 165, 172, 188, 215, 220, 235, 258, 282, 330, 430, 470, 473, 516, 517, 564, 645, 660, 705, 860, 940, 946, 1034, 1290, 1410, 1419, 1551, 1892, 2021, 2068, 2365, 2580, 2585, 2820, 2838, 3102, 4042, 4730, 5170, 5676, 6063, 6204, 7095, 7755, 8084, 9460, 10105, 10340, 12126, 14190, 15510, 20210, 22231, 24252, 28380, 30315, 31020, 40420, 44462, 60630, 66693, 88924, 111155, 121260, 133386, 222310, 266772, 333465, 444620, 666930, 1333860]

約数ペア:

[(1, 1333860), (2, 666930), (3, 444620), (4, 333465), (5, 266772), (6, 222310), (10, 133386), (11, 121260), (12, 111155), (15, 88924), (20, 66693), (22, 60630), (30, 44462), (33, 40420), (43, 31020), (44, 30315), (47, 28380), (55, 24252), (60, 22231), (66, 20210), (86, 15510), (94, 14190), (110, 12126), (129, 10340), (132, 10105), (141, 9460), (165, 8084), (172, 7755), (188, 7095), (215, 6204), (220, 6063), (235, 5676), (258, 5170), (282, 4730), (330, 4042), (430, 3102), (470, 2838), (473, 2820), (516, 2585), (517, 2580), (564, 2365), (645, 2068), (660, 2021), (705, 1892), (860, 1551), (940, 1419), (946, 1410), (1034, 1290)]