148541880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1237849}}^1$

素因数の和:1237863

約数の個数: 32

約数和(自身を含む): 445626000

約数和(自身を除く): 297084120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1237849, 2475698, 3713547, 4951396, 6189245, 7427094, 9902792, 12378490, 14854188, 18567735, 24756980, 29708376, 37135470, 49513960, 74270940, 148541880]

約数ペア:

[(1, 148541880), (2, 74270940), (3, 49513960), (4, 37135470), (5, 29708376), (6, 24756980), (8, 18567735), (10, 14854188), (12, 12378490), (15, 9902792), (20, 7427094), (24, 6189245), (30, 4951396), (40, 3713547), (60, 2475698), (120, 1237849)]