158464620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{293453}}^1$

素因数の和:293471

約数の個数: 48

約数和(自身を含む): 493002720

約数和(自身を除く): 334538100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 293453, 586906, 880359, 1173812, 1467265, 1760718, 2641077, 2934530, 3521436, 4401795, 5282154, 5869060, 7923231, 8803590, 10564308, 13205385, 15846462, 17607180, 26410770, 31692924, 39616155, 52821540, 79232310, 158464620]

約数ペア:

[(1, 158464620), (2, 79232310), (3, 52821540), (4, 39616155), (5, 31692924), (6, 26410770), (9, 17607180), (10, 15846462), (12, 13205385), (15, 10564308), (18, 8803590), (20, 7923231), (27, 5869060), (30, 5282154), (36, 4401795), (45, 3521436), (54, 2934530), (60, 2641077), (90, 1760718), (108, 1467265), (135, 1173812), (180, 880359), (270, 586906), (540, 293453)]