136881440

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3023}}^1$

素因数の和:3321

約数の個数: 48

約数和(自身を含む): 324632448

約数和(自身を除く): 187751008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 2264, 2830, 3023, 4528, 5660, 6046, 9056, 11320, 12092, 15115, 22640, 24184, 30230, 45280, 48368, 60460, 96736, 120920, 241840, 483680, 855509, 1711018, 3422036, 4277545, 6844072, 8555090, 13688144, 17110180, 27376288, 34220360, 68440720, 136881440]

約数ペア:

[(1, 136881440), (2, 68440720), (4, 34220360), (5, 27376288), (8, 17110180), (10, 13688144), (16, 8555090), (20, 6844072), (32, 4277545), (40, 3422036), (80, 1711018), (160, 855509), (283, 483680), (566, 241840), (1132, 120920), (1415, 96736), (2264, 60460), (2830, 48368), (3023, 45280), (4528, 30230), (5660, 24184), (6046, 22640), (9056, 15115), (11320, 12092)]