70118240

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4339}}^1$

素因数の和:4455

約数の個数: 48

約数和(自身を含む): 167333040

約数和(自身を除く): 97214800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 4339, 8080, 8678, 16160, 17356, 21695, 34712, 43390, 69424, 86780, 138848, 173560, 347120, 438239, 694240, 876478, 1752956, 2191195, 3505912, 4382390, 7011824, 8764780, 14023648, 17529560, 35059120, 70118240]

約数ペア:

[(1, 70118240), (2, 35059120), (4, 17529560), (5, 14023648), (8, 8764780), (10, 7011824), (16, 4382390), (20, 3505912), (32, 2191195), (40, 1752956), (80, 876478), (101, 694240), (160, 438239), (202, 347120), (404, 173560), (505, 138848), (808, 86780), (1010, 69424), (1616, 43390), (2020, 34712), (3232, 21695), (4040, 17356), (4339, 16160), (8080, 8678)]