160363910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 343854720

約数和(自身を除く): 183490810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 197, 203, 290, 394, 401, 406, 802, 985, 1015, 1379, 1970, 2005, 2030, 2758, 2807, 4010, 5614, 5713, 6895, 11426, 11629, 13790, 14035, 23258, 28070, 28565, 39991, 57130, 58145, 78997, 79982, 81403, 116290, 157994, 162806, 199955, 394985, 399910, 407015, 552979, 789970, 814030, 1105958, 2290913, 2764895, 4581826, 5529790, 11454565, 16036391, 22909130, 32072782, 80181955, 160363910]

約数ペア:

[(1, 160363910), (2, 80181955), (5, 32072782), (7, 22909130), (10, 16036391), (14, 11454565), (29, 5529790), (35, 4581826), (58, 2764895), (70, 2290913), (145, 1105958), (197, 814030), (203, 789970), (290, 552979), (394, 407015), (401, 399910), (406, 394985), (802, 199955), (985, 162806), (1015, 157994), (1379, 116290), (1970, 81403), (2005, 79982), (2030, 78997), (2758, 58145), (2807, 57130), (4010, 39991), (5614, 28565), (5713, 28070), (6895, 23258), (11426, 14035), (11629, 13790)]