6627040

素因数分解:

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

素因数の和:180

約数の個数: 96

約数和(自身を含む): 18373824

約数和(自身を除く): 11746784

約数列:

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

約数ペア:

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