27145520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14753}}^1$

素因数の和:14789

約数の個数: 40

約数和(自身を含む): 65861856

約数和(自身を除く): 38716336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 14753, 29506, 59012, 73765, 118024, 147530, 236048, 295060, 339319, 590120, 678638, 1180240, 1357276, 1696595, 2714552, 3393190, 5429104, 6786380, 13572760, 27145520]

約数ペア:

[(1, 27145520), (2, 13572760), (4, 6786380), (5, 5429104), (8, 3393190), (10, 2714552), (16, 1696595), (20, 1357276), (23, 1180240), (40, 678638), (46, 590120), (80, 339319), (92, 295060), (115, 236048), (184, 147530), (230, 118024), (368, 73765), (460, 59012), (920, 29506), (1840, 14753)]