145743060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5939}}^1$

素因数の和:6360

約数の個数: 48

約数和(自身を含む): 409147200

約数和(自身を除く): 263404140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4908, 5939, 6135, 8180, 11878, 12270, 17817, 23756, 24540, 29695, 35634, 59390, 71268, 89085, 118780, 178170, 356340, 2429051, 4858102, 7287153, 9716204, 12145255, 14574306, 24290510, 29148612, 36435765, 48581020, 72871530, 145743060]

約数ペア:

[(1, 145743060), (2, 72871530), (3, 48581020), (4, 36435765), (5, 29148612), (6, 24290510), (10, 14574306), (12, 12145255), (15, 9716204), (20, 7287153), (30, 4858102), (60, 2429051), (409, 356340), (818, 178170), (1227, 118780), (1636, 89085), (2045, 71268), (2454, 59390), (4090, 35634), (4908, 29695), (5939, 24540), (6135, 23756), (8180, 17817), (11878, 12270)]