202029760

素因数分解:

$2^6\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2347}}^1$

素因数の和:2633

約数の個数: 56

約数和(自身を含む): 483077520

約数和(自身を除く): 281047760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 269, 320, 538, 1076, 1345, 2152, 2347, 2690, 4304, 4694, 5380, 8608, 9388, 10760, 11735, 17216, 18776, 21520, 23470, 37552, 43040, 46940, 75104, 86080, 93880, 150208, 187760, 375520, 631343, 751040, 1262686, 2525372, 3156715, 5050744, 6313430, 10101488, 12626860, 20202976, 25253720, 40405952, 50507440, 101014880, 202029760]

約数ペア:

[(1, 202029760), (2, 101014880), (4, 50507440), (5, 40405952), (8, 25253720), (10, 20202976), (16, 12626860), (20, 10101488), (32, 6313430), (40, 5050744), (64, 3156715), (80, 2525372), (160, 1262686), (269, 751040), (320, 631343), (538, 375520), (1076, 187760), (1345, 150208), (2152, 93880), (2347, 86080), (2690, 75104), (4304, 46940), (4694, 43040), (5380, 37552), (8608, 23470), (9388, 21520), (10760, 18776), (11735, 17216)]