158472180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{293467}}^1$

素因数の和:293485

約数の個数: 48

約数和(自身を含む): 493026240

約数和(自身を除く): 334554060

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, 293467, 586934, 880401, 1173868, 1467335, 1760802, 2641203, 2934670, 3521604, 4402005, 5282406, 5869340, 7923609, 8804010, 10564812, 13206015, 15847218, 17608020, 26412030, 31694436, 39618045, 52824060, 79236090, 158472180]

約数ペア:

[(1, 158472180), (2, 79236090), (3, 52824060), (4, 39618045), (5, 31694436), (6, 26412030), (9, 17608020), (10, 15847218), (12, 13206015), (15, 10564812), (18, 8804010), (20, 7923609), (27, 5869340), (30, 5282406), (36, 4402005), (45, 3521604), (54, 2934670), (60, 2641203), (90, 1760802), (108, 1467335), (135, 1173868), (180, 880401), (270, 586934), (540, 293467)]