260454432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20399}}^1$

素因数の和:20438

約数の個数: 96

約数和(自身を含む): 822528000

約数和(自身を除く): 562073568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 20399, 40798, 61197, 81596, 122394, 142793, 163192, 244788, 285586, 326384, 387581, 428379, 489576, 571172, 652768, 775162, 856758, 979152, 1142344, 1162743, 1550324, 1713516, 1958304, 2284688, 2325486, 2713067, 3100648, 3427032, 4569376, 4650972, 5426134, 6201296, 6854064, 8139201, 9301944, 10852268, 12402592, 13708128, 16278402, 18603888, 21704536, 32556804, 37207776, 43409072, 65113608, 86818144, 130227216, 260454432]

約数ペア:

[(1, 260454432), (2, 130227216), (3, 86818144), (4, 65113608), (6, 43409072), (7, 37207776), (8, 32556804), (12, 21704536), (14, 18603888), (16, 16278402), (19, 13708128), (21, 12402592), (24, 10852268), (28, 9301944), (32, 8139201), (38, 6854064), (42, 6201296), (48, 5426134), (56, 4650972), (57, 4569376), (76, 3427032), (84, 3100648), (96, 2713067), (112, 2325486), (114, 2284688), (133, 1958304), (152, 1713516), (168, 1550324), (224, 1162743), (228, 1142344), (266, 979152), (304, 856758), (336, 775162), (399, 652768), (456, 571172), (532, 489576), (608, 428379), (672, 387581), (798, 326384), (912, 285586), (1064, 244788), (1596, 163192), (1824, 142793), (2128, 122394), (3192, 81596), (4256, 61197), (6384, 40798), (12768, 20399)]