60378640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 161811072

約数和(自身を除く): 101432432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 787, 959, 1096, 1370, 1574, 1918, 2192, 2740, 3148, 3836, 3935, 4795, 5480, 5509, 6296, 7672, 7870, 9590, 10960, 11018, 12592, 15344, 15740, 19180, 22036, 27545, 31480, 38360, 44072, 55090, 62960, 76720, 88144, 107819, 110180, 215638, 220360, 431276, 440720, 539095, 754733, 862552, 1078190, 1509466, 1725104, 2156380, 3018932, 3773665, 4312760, 6037864, 7547330, 8625520, 12075728, 15094660, 30189320, 60378640]

約数ペア:

[(1, 60378640), (2, 30189320), (4, 15094660), (5, 12075728), (7, 8625520), (8, 7547330), (10, 6037864), (14, 4312760), (16, 3773665), (20, 3018932), (28, 2156380), (35, 1725104), (40, 1509466), (56, 1078190), (70, 862552), (80, 754733), (112, 539095), (137, 440720), (140, 431276), (274, 220360), (280, 215638), (548, 110180), (560, 107819), (685, 88144), (787, 76720), (959, 62960), (1096, 55090), (1370, 44072), (1574, 38360), (1918, 31480), (2192, 27545), (2740, 22036), (3148, 19180), (3836, 15740), (3935, 15344), (4795, 12592), (5480, 11018), (5509, 10960), (6296, 9590), (7672, 7870)]