57006420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 168618240

約数和(自身を除く): 111611820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 101, 115, 138, 202, 230, 276, 303, 345, 404, 409, 460, 505, 606, 690, 818, 1010, 1212, 1227, 1380, 1515, 1636, 2020, 2045, 2323, 2454, 3030, 4090, 4646, 4908, 6060, 6135, 6969, 8180, 9292, 9407, 11615, 12270, 13938, 18814, 23230, 24540, 27876, 28221, 34845, 37628, 41309, 46460, 47035, 56442, 69690, 82618, 94070, 112884, 123927, 139380, 141105, 165236, 188140, 206545, 247854, 282210, 413090, 495708, 564420, 619635, 826180, 950107, 1239270, 1900214, 2478540, 2850321, 3800428, 4750535, 5700642, 9501070, 11401284, 14251605, 19002140, 28503210, 57006420]

約数ペア:

[(1, 57006420), (2, 28503210), (3, 19002140), (4, 14251605), (5, 11401284), (6, 9501070), (10, 5700642), (12, 4750535), (15, 3800428), (20, 2850321), (23, 2478540), (30, 1900214), (46, 1239270), (60, 950107), (69, 826180), (92, 619635), (101, 564420), (115, 495708), (138, 413090), (202, 282210), (230, 247854), (276, 206545), (303, 188140), (345, 165236), (404, 141105), (409, 139380), (460, 123927), (505, 112884), (606, 94070), (690, 82618), (818, 69690), (1010, 56442), (1212, 47035), (1227, 46460), (1380, 41309), (1515, 37628), (1636, 34845), (2020, 28221), (2045, 27876), (2323, 24540), (2454, 23230), (3030, 18814), (4090, 13938), (4646, 12270), (4908, 11615), (6060, 9407), (6135, 9292), (6969, 8180)]