68340160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{30509}}^1$

素因数の和:30533

約数の個数: 56

約数和(自身を含む): 185988960

約数和(自身を除く): 117648800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 30509, 61018, 122036, 152545, 213563, 244072, 305090, 427126, 488144, 610180, 854252, 976288, 1067815, 1220360, 1708504, 1952576, 2135630, 2440720, 3417008, 4271260, 4881440, 6834016, 8542520, 9762880, 13668032, 17085040, 34170080, 68340160]

約数ペア:

[(1, 68340160), (2, 34170080), (4, 17085040), (5, 13668032), (7, 9762880), (8, 8542520), (10, 6834016), (14, 4881440), (16, 4271260), (20, 3417008), (28, 2440720), (32, 2135630), (35, 1952576), (40, 1708504), (56, 1220360), (64, 1067815), (70, 976288), (80, 854252), (112, 610180), (140, 488144), (160, 427126), (224, 305090), (280, 244072), (320, 213563), (448, 152545), (560, 122036), (1120, 61018), (2240, 30509)]