26508160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 74370240

約数和(自身を除く): 47862080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 97, 112, 122, 128, 140, 160, 194, 224, 244, 280, 305, 320, 388, 427, 448, 485, 488, 560, 610, 640, 679, 776, 854, 896, 970, 976, 1120, 1220, 1358, 1552, 1708, 1940, 1952, 2135, 2240, 2440, 2716, 3104, 3395, 3416, 3880, 3904, 4270, 4480, 4880, 5432, 5917, 6208, 6790, 6832, 7760, 7808, 8540, 9760, 10864, 11834, 12416, 13580, 13664, 15520, 17080, 19520, 21728, 23668, 27160, 27328, 29585, 31040, 34160, 39040, 41419, 43456, 47336, 54320, 54656, 59170, 62080, 68320, 82838, 86912, 94672, 108640, 118340, 136640, 165676, 189344, 207095, 217280, 236680, 273280, 331352, 378688, 414190, 434560, 473360, 662704, 757376, 828380, 946720, 1325408, 1656760, 1893440, 2650816, 3313520, 3786880, 5301632, 6627040, 13254080, 26508160]

約数ペア:

[(1, 26508160), (2, 13254080), (4, 6627040), (5, 5301632), (7, 3786880), (8, 3313520), (10, 2650816), (14, 1893440), (16, 1656760), (20, 1325408), (28, 946720), (32, 828380), (35, 757376), (40, 662704), (56, 473360), (61, 434560), (64, 414190), (70, 378688), (80, 331352), (97, 273280), (112, 236680), (122, 217280), (128, 207095), (140, 189344), (160, 165676), (194, 136640), (224, 118340), (244, 108640), (280, 94672), (305, 86912), (320, 82838), (388, 68320), (427, 62080), (448, 59170), (485, 54656), (488, 54320), (560, 47336), (610, 43456), (640, 41419), (679, 39040), (776, 34160), (854, 31040), (896, 29585), (970, 27328), (976, 27160), (1120, 23668), (1220, 21728), (1358, 19520), (1552, 17080), (1708, 15520), (1940, 13664), (1952, 13580), (2135, 12416), (2240, 11834), (2440, 10864), (2716, 9760), (3104, 8540), (3395, 7808), (3416, 7760), (3880, 6832), (3904, 6790), (4270, 6208), (4480, 5917), (4880, 5432)]