966520

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 2211120

約数和(自身を除く): 1244600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 331, 365, 584, 662, 730, 1324, 1460, 1655, 2648, 2920, 3310, 6620, 13240, 24163, 48326, 96652, 120815, 193304, 241630, 483260, 966520]

約数ペア:

[(1, 966520), (2, 483260), (4, 241630), (5, 193304), (8, 120815), (10, 96652), (20, 48326), (40, 24163), (73, 13240), (146, 6620), (292, 3310), (331, 2920), (365, 2648), (584, 1655), (662, 1460), (730, 1324)]