79605180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{49139}}^1$

素因数の和:49160

約数の個数: 60

約数和(自身を含む): 249729480

約数和(自身を除く): 170124300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 49139, 98278, 147417, 196556, 245695, 294834, 442251, 491390, 589668, 737085, 884502, 982780, 1326753, 1474170, 1769004, 2211255, 2653506, 2948340, 3980259, 4422510, 5307012, 6633765, 7960518, 8845020, 13267530, 15921036, 19901295, 26535060, 39802590, 79605180]

約数ペア:

[(1, 79605180), (2, 39802590), (3, 26535060), (4, 19901295), (5, 15921036), (6, 13267530), (9, 8845020), (10, 7960518), (12, 6633765), (15, 5307012), (18, 4422510), (20, 3980259), (27, 2948340), (30, 2653506), (36, 2211255), (45, 1769004), (54, 1474170), (60, 1326753), (81, 982780), (90, 884502), (108, 737085), (135, 589668), (162, 491390), (180, 442251), (270, 294834), (324, 245695), (405, 196556), (540, 147417), (810, 98278), (1620, 49139)]