60906060

素因数分解:

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

素因数の和:165

約数の個数: 144

約数和(自身を含む): 197174880

約数和(自身を除く): 136268820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 61, 86, 90, 108, 122, 129, 135, 172, 180, 183, 215, 244, 258, 270, 305, 366, 387, 430, 516, 540, 549, 610, 645, 732, 774, 860, 915, 1098, 1161, 1220, 1290, 1548, 1647, 1830, 1849, 1935, 2196, 2322, 2580, 2623, 2745, 3294, 3660, 3698, 3870, 4644, 5246, 5490, 5547, 5805, 6588, 7396, 7740, 7869, 8235, 9245, 10492, 10980, 11094, 11610, 13115, 15738, 16470, 16641, 18490, 22188, 23220, 23607, 26230, 27735, 31476, 32940, 33282, 36980, 39345, 47214, 49923, 52460, 55470, 66564, 70821, 78690, 83205, 94428, 99846, 110940, 112789, 118035, 141642, 157380, 166410, 199692, 225578, 236070, 249615, 283284, 332820, 338367, 354105, 451156, 472140, 499230, 563945, 676734, 708210, 998460, 1015101, 1127890, 1353468, 1416420, 1691835, 2030202, 2255780, 3045303, 3383670, 4060404, 5075505, 6090606, 6767340, 10151010, 12181212, 15226515, 20302020, 30453030, 60906060]

約数ペア:

[(1, 60906060), (2, 30453030), (3, 20302020), (4, 15226515), (5, 12181212), (6, 10151010), (9, 6767340), (10, 6090606), (12, 5075505), (15, 4060404), (18, 3383670), (20, 3045303), (27, 2255780), (30, 2030202), (36, 1691835), (43, 1416420), (45, 1353468), (54, 1127890), (60, 1015101), (61, 998460), (86, 708210), (90, 676734), (108, 563945), (122, 499230), (129, 472140), (135, 451156), (172, 354105), (180, 338367), (183, 332820), (215, 283284), (244, 249615), (258, 236070), (270, 225578), (305, 199692), (366, 166410), (387, 157380), (430, 141642), (516, 118035), (540, 112789), (549, 110940), (610, 99846), (645, 94428), (732, 83205), (774, 78690), (860, 70821), (915, 66564), (1098, 55470), (1161, 52460), (1220, 49923), (1290, 47214), (1548, 39345), (1647, 36980), (1830, 33282), (1849, 32940), (1935, 31476), (2196, 27735), (2322, 26230), (2580, 23607), (2623, 23220), (2745, 22188), (3294, 18490), (3660, 16641), (3698, 16470), (3870, 15738), (4644, 13115), (5246, 11610), (5490, 11094), (5547, 10980), (5805, 10492), (6588, 9245), (7396, 8235), (7740, 7869)]