76303980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5807}}^1$

素因数の和:5895

約数の個数: 72

約数和(自身を含む): 234666432

約数和(自身を除く): 158362452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 5807, 6570, 11614, 13140, 17421, 23228, 29035, 34842, 52263, 58070, 69684, 87105, 104526, 116140, 174210, 209052, 261315, 348420, 423911, 522630, 847822, 1045260, 1271733, 1695644, 2119555, 2543466, 3815199, 4239110, 5086932, 6358665, 7630398, 8478220, 12717330, 15260796, 19075995, 25434660, 38151990, 76303980]

約数ペア:

[(1, 76303980), (2, 38151990), (3, 25434660), (4, 19075995), (5, 15260796), (6, 12717330), (9, 8478220), (10, 7630398), (12, 6358665), (15, 5086932), (18, 4239110), (20, 3815199), (30, 2543466), (36, 2119555), (45, 1695644), (60, 1271733), (73, 1045260), (90, 847822), (146, 522630), (180, 423911), (219, 348420), (292, 261315), (365, 209052), (438, 174210), (657, 116140), (730, 104526), (876, 87105), (1095, 69684), (1314, 58070), (1460, 52263), (2190, 34842), (2628, 29035), (3285, 23228), (4380, 17421), (5807, 13140), (6570, 11614)]