6123780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2645

約数の個数: 72

約数和(自身を含む): 20011992

約数和(自身を除く): 13888212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2617, 5234, 7851, 10468, 13085, 15702, 23553, 26170, 31404, 34021, 39255, 47106, 52340, 68042, 78510, 94212, 102063, 117765, 136084, 157020, 170105, 204126, 235530, 306189, 340210, 408252, 471060, 510315, 612378, 680420, 1020630, 1224756, 1530945, 2041260, 3061890, 6123780]

約数ペア:

[(1, 6123780), (2, 3061890), (3, 2041260), (4, 1530945), (5, 1224756), (6, 1020630), (9, 680420), (10, 612378), (12, 510315), (13, 471060), (15, 408252), (18, 340210), (20, 306189), (26, 235530), (30, 204126), (36, 170105), (39, 157020), (45, 136084), (52, 117765), (60, 102063), (65, 94212), (78, 78510), (90, 68042), (117, 52340), (130, 47106), (156, 39255), (180, 34021), (195, 31404), (234, 26170), (260, 23553), (390, 15702), (468, 13085), (585, 10468), (780, 7851), (1170, 5234), (2340, 2617)]