105793720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155579}}^1$

素因数の和:155607

約数の個数: 32

約数和(自身を含む): 252039600

約数和(自身を除く): 146245880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 155579, 311158, 622316, 777895, 1244632, 1555790, 2644843, 3111580, 5289686, 6223160, 10579372, 13224215, 21158744, 26448430, 52896860, 105793720]

約数ペア:

[(1, 105793720), (2, 52896860), (4, 26448430), (5, 21158744), (8, 13224215), (10, 10579372), (17, 6223160), (20, 5289686), (34, 3111580), (40, 2644843), (68, 1555790), (85, 1244632), (136, 777895), (170, 622316), (340, 311158), (680, 155579)]