1205604240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173219}}^1$

素因数の和:173264

約数の個数: 80

約数和(自身を含む): 3866270400

約数和(自身を除く): 2660666160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 173219, 346438, 519657, 692876, 866095, 1039314, 1385752, 1732190, 2078628, 2598285, 2771504, 3464380, 4157256, 5023351, 5196570, 6928760, 8314512, 10046702, 10393140, 13857520, 15070053, 20093404, 20786280, 25116755, 30140106, 40186808, 41572560, 50233510, 60280212, 75350265, 80373616, 100467020, 120560424, 150700530, 200934040, 241120848, 301401060, 401868080, 602802120, 1205604240]

約数ペア:

[(1, 1205604240), (2, 602802120), (3, 401868080), (4, 301401060), (5, 241120848), (6, 200934040), (8, 150700530), (10, 120560424), (12, 100467020), (15, 80373616), (16, 75350265), (20, 60280212), (24, 50233510), (29, 41572560), (30, 40186808), (40, 30140106), (48, 25116755), (58, 20786280), (60, 20093404), (80, 15070053), (87, 13857520), (116, 10393140), (120, 10046702), (145, 8314512), (174, 6928760), (232, 5196570), (240, 5023351), (290, 4157256), (348, 3464380), (435, 2771504), (464, 2598285), (580, 2078628), (696, 1732190), (870, 1385752), (1160, 1039314), (1392, 866095), (1740, 692876), (2320, 519657), (3480, 346438), (6960, 173219)]