198803040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1229}}^1$

素因数の和:1584

約数の個数: 96

約数和(自身を含む): 628598880

約数和(自身を除く): 429795840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 337, 480, 674, 1011, 1229, 1348, 1685, 2022, 2458, 2696, 3370, 3687, 4044, 4916, 5055, 5392, 6145, 6740, 7374, 8088, 9832, 10110, 10784, 12290, 13480, 14748, 16176, 18435, 19664, 20220, 24580, 26960, 29496, 32352, 36870, 39328, 40440, 49160, 53920, 58992, 73740, 80880, 98320, 117984, 147480, 161760, 196640, 294960, 414173, 589920, 828346, 1242519, 1656692, 2070865, 2485038, 3313384, 4141730, 4970076, 6212595, 6626768, 8283460, 9940152, 12425190, 13253536, 16566920, 19880304, 24850380, 33133840, 39760608, 49700760, 66267680, 99401520, 198803040]

約数ペア:

[(1, 198803040), (2, 99401520), (3, 66267680), (4, 49700760), (5, 39760608), (6, 33133840), (8, 24850380), (10, 19880304), (12, 16566920), (15, 13253536), (16, 12425190), (20, 9940152), (24, 8283460), (30, 6626768), (32, 6212595), (40, 4970076), (48, 4141730), (60, 3313384), (80, 2485038), (96, 2070865), (120, 1656692), (160, 1242519), (240, 828346), (337, 589920), (480, 414173), (674, 294960), (1011, 196640), (1229, 161760), (1348, 147480), (1685, 117984), (2022, 98320), (2458, 80880), (2696, 73740), (3370, 58992), (3687, 53920), (4044, 49160), (4916, 40440), (5055, 39328), (5392, 36870), (6145, 32352), (6740, 29496), (7374, 26960), (8088, 24580), (9832, 20220), (10110, 19664), (10784, 18435), (12290, 16176), (13480, 14748)]