13254080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 112

約数和(自身を含む): 37039296

約数和(自身を除く): 23785216

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, 140, 160, 194, 224, 244, 280, 305, 320, 388, 427, 448, 485, 488, 560, 610, 679, 776, 854, 970, 976, 1120, 1220, 1358, 1552, 1708, 1940, 1952, 2135, 2240, 2440, 2716, 3104, 3395, 3416, 3880, 3904, 4270, 4880, 5432, 5917, 6208, 6790, 6832, 7760, 8540, 9760, 10864, 11834, 13580, 13664, 15520, 17080, 19520, 21728, 23668, 27160, 27328, 29585, 31040, 34160, 41419, 43456, 47336, 54320, 59170, 68320, 82838, 94672, 108640, 118340, 136640, 165676, 189344, 207095, 217280, 236680, 331352, 378688, 414190, 473360, 662704, 828380, 946720, 1325408, 1656760, 1893440, 2650816, 3313520, 6627040, 13254080]

約数ペア:

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