6767340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 19717488

約数和(自身を除く): 12950148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 61, 86, 122, 129, 172, 183, 215, 244, 258, 305, 366, 430, 516, 610, 645, 732, 860, 915, 1220, 1290, 1830, 1849, 2580, 2623, 3660, 3698, 5246, 5547, 7396, 7869, 9245, 10492, 11094, 13115, 15738, 18490, 22188, 26230, 27735, 31476, 36980, 39345, 52460, 55470, 78690, 110940, 112789, 157380, 225578, 338367, 451156, 563945, 676734, 1127890, 1353468, 1691835, 2255780, 3383670, 6767340]

約数ペア:

[(1, 6767340), (2, 3383670), (3, 2255780), (4, 1691835), (5, 1353468), (6, 1127890), (10, 676734), (12, 563945), (15, 451156), (20, 338367), (30, 225578), (43, 157380), (60, 112789), (61, 110940), (86, 78690), (122, 55470), (129, 52460), (172, 39345), (183, 36980), (215, 31476), (244, 27735), (258, 26230), (305, 22188), (366, 18490), (430, 15738), (516, 13115), (610, 11094), (645, 10492), (732, 9245), (860, 7869), (915, 7396), (1220, 5547), (1290, 5246), (1830, 3698), (1849, 3660), (2580, 2623)]