53205440

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7229}}^1$

素因数の和:7269

約数の個数: 56

約数和(自身を含む): 132222240

約数和(自身を除く): 79016800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7229, 7360, 14458, 28916, 36145, 57832, 72290, 115664, 144580, 166267, 231328, 289160, 332534, 462656, 578320, 665068, 831335, 1156640, 1330136, 1662670, 2313280, 2660272, 3325340, 5320544, 6650680, 10641088, 13301360, 26602720, 53205440]

約数ペア:

[(1, 53205440), (2, 26602720), (4, 13301360), (5, 10641088), (8, 6650680), (10, 5320544), (16, 3325340), (20, 2660272), (23, 2313280), (32, 1662670), (40, 1330136), (46, 1156640), (64, 831335), (80, 665068), (92, 578320), (115, 462656), (160, 332534), (184, 289160), (230, 231328), (320, 166267), (368, 144580), (460, 115664), (736, 72290), (920, 57832), (1472, 36145), (1840, 28916), (3680, 14458), (7229, 7360)]