141558540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3739}}^1$

素因数の和:4382

約数の個数: 48

約数和(自身を含む): 397098240

約数和(自身を除く): 255539700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1893, 2524, 3155, 3739, 3786, 6310, 7478, 7572, 9465, 11217, 12620, 14956, 18695, 18930, 22434, 37390, 37860, 44868, 56085, 74780, 112170, 224340, 2359309, 4718618, 7077927, 9437236, 11796545, 14155854, 23593090, 28311708, 35389635, 47186180, 70779270, 141558540]

約数ペア:

[(1, 141558540), (2, 70779270), (3, 47186180), (4, 35389635), (5, 28311708), (6, 23593090), (10, 14155854), (12, 11796545), (15, 9437236), (20, 7077927), (30, 4718618), (60, 2359309), (631, 224340), (1262, 112170), (1893, 74780), (2524, 56085), (3155, 44868), (3739, 37860), (3786, 37390), (6310, 22434), (7478, 18930), (7572, 18695), (9465, 14956), (11217, 12620)]