65491560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1795

約数の個数: 96

約数和(自身を含む): 214929000

約数和(自身を除く): 149437440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1669, 1962, 2180, 2616, 3270, 3338, 3924, 4360, 4905, 5007, 6540, 6676, 7848, 8345, 9810, 10014, 13080, 13352, 15021, 16690, 19620, 20028, 25035, 30042, 33380, 39240, 40056, 50070, 60084, 66760, 75105, 100140, 120168, 150210, 181921, 200280, 300420, 363842, 545763, 600840, 727684, 909605, 1091526, 1455368, 1637289, 1819210, 2183052, 2728815, 3274578, 3638420, 4366104, 5457630, 6549156, 7276840, 8186445, 10915260, 13098312, 16372890, 21830520, 32745780, 65491560]

約数ペア:

[(1, 65491560), (2, 32745780), (3, 21830520), (4, 16372890), (5, 13098312), (6, 10915260), (8, 8186445), (9, 7276840), (10, 6549156), (12, 5457630), (15, 4366104), (18, 3638420), (20, 3274578), (24, 2728815), (30, 2183052), (36, 1819210), (40, 1637289), (45, 1455368), (60, 1091526), (72, 909605), (90, 727684), (109, 600840), (120, 545763), (180, 363842), (218, 300420), (327, 200280), (360, 181921), (436, 150210), (545, 120168), (654, 100140), (872, 75105), (981, 66760), (1090, 60084), (1308, 50070), (1635, 40056), (1669, 39240), (1962, 33380), (2180, 30042), (2616, 25035), (3270, 20028), (3338, 19620), (3924, 16690), (4360, 15021), (4905, 13352), (5007, 13080), (6540, 10014), (6676, 9810), (7848, 8345)]