6537280

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 56

約数和(自身を含む): 16093440

約数和(自身を除く): 9556160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 659, 992, 1240, 1318, 1984, 2480, 2636, 3295, 4960, 5272, 6590, 9920, 10544, 13180, 20429, 21088, 26360, 40858, 42176, 52720, 81716, 102145, 105440, 163432, 204290, 210880, 326864, 408580, 653728, 817160, 1307456, 1634320, 3268640, 6537280]

約数ペア:

[(1, 6537280), (2, 3268640), (4, 1634320), (5, 1307456), (8, 817160), (10, 653728), (16, 408580), (20, 326864), (31, 210880), (32, 204290), (40, 163432), (62, 105440), (64, 102145), (80, 81716), (124, 52720), (155, 42176), (160, 40858), (248, 26360), (310, 21088), (320, 20429), (496, 13180), (620, 10544), (659, 9920), (992, 6590), (1240, 5272), (1318, 4960), (1984, 3295), (2480, 2636)]