64228560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24329}}^1$

素因数の和:24356

約数の個数: 80

約数和(自身を含む): 217218240

約数和(自身を除く): 152989680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 24329, 48658, 72987, 97316, 121645, 145974, 194632, 243290, 267619, 291948, 364935, 389264, 486580, 535238, 583896, 729870, 802857, 973160, 1070476, 1167792, 1338095, 1459740, 1605714, 1946320, 2140952, 2676190, 2919480, 3211428, 4014285, 4281904, 5352380, 5838960, 6422856, 8028570, 10704760, 12845712, 16057140, 21409520, 32114280, 64228560]

約数ペア:

[(1, 64228560), (2, 32114280), (3, 21409520), (4, 16057140), (5, 12845712), (6, 10704760), (8, 8028570), (10, 6422856), (11, 5838960), (12, 5352380), (15, 4281904), (16, 4014285), (20, 3211428), (22, 2919480), (24, 2676190), (30, 2140952), (33, 1946320), (40, 1605714), (44, 1459740), (48, 1338095), (55, 1167792), (60, 1070476), (66, 973160), (80, 802857), (88, 729870), (110, 583896), (120, 535238), (132, 486580), (165, 389264), (176, 364935), (220, 291948), (240, 267619), (264, 243290), (330, 194632), (440, 145974), (528, 121645), (660, 97316), (880, 72987), (1320, 48658), (2640, 24329)]