271652640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{80849}}^1$

素因数の和:80874

約数の個数: 96

約数和(自身を含む): 977961600

約数和(自身を除く): 706308960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 80849, 161698, 242547, 323396, 404245, 485094, 565943, 646792, 808490, 970188, 1131886, 1212735, 1293584, 1616980, 1697829, 1940376, 2263772, 2425470, 2587168, 2829715, 3233960, 3395658, 3880752, 4527544, 4850940, 5659430, 6467920, 6791316, 7761504, 8489145, 9055088, 9701880, 11318860, 12935840, 13582632, 16978290, 18110176, 19403760, 22637720, 27165264, 33956580, 38807520, 45275440, 54330528, 67913160, 90550880, 135826320, 271652640]

約数ペア:

[(1, 271652640), (2, 135826320), (3, 90550880), (4, 67913160), (5, 54330528), (6, 45275440), (7, 38807520), (8, 33956580), (10, 27165264), (12, 22637720), (14, 19403760), (15, 18110176), (16, 16978290), (20, 13582632), (21, 12935840), (24, 11318860), (28, 9701880), (30, 9055088), (32, 8489145), (35, 7761504), (40, 6791316), (42, 6467920), (48, 5659430), (56, 4850940), (60, 4527544), (70, 3880752), (80, 3395658), (84, 3233960), (96, 2829715), (105, 2587168), (112, 2425470), (120, 2263772), (140, 1940376), (160, 1697829), (168, 1616980), (210, 1293584), (224, 1212735), (240, 1131886), (280, 970188), (336, 808490), (420, 646792), (480, 565943), (560, 485094), (672, 404245), (840, 323396), (1120, 242547), (1680, 161698), (3360, 80849)]