148334080

素因数分解:

$2^9\times 5^1\times {\mathrm{57943}}^1$

素因数の和:57966

約数の個数: 40

約数和(自身を含む): 355660272

約数和(自身を除く): 207326192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 57943, 115886, 231772, 289715, 463544, 579430, 927088, 1158860, 1854176, 2317720, 3708352, 4635440, 7416704, 9270880, 14833408, 18541760, 29666816, 37083520, 74167040, 148334080]

約数ペア:

[(1, 148334080), (2, 74167040), (4, 37083520), (5, 29666816), (8, 18541760), (10, 14833408), (16, 9270880), (20, 7416704), (32, 4635440), (40, 3708352), (64, 2317720), (80, 1854176), (128, 1158860), (160, 927088), (256, 579430), (320, 463544), (512, 289715), (640, 231772), (1280, 115886), (2560, 57943)]