172550520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{159769}}^1$

素因数の和:159789

約数の個数: 64

約数和(自身を含む): 575172000

約数和(自身を除く): 402621480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 159769, 319538, 479307, 639076, 798845, 958614, 1278152, 1437921, 1597690, 1917228, 2396535, 2875842, 3195380, 3834456, 4313763, 4793070, 5751684, 6390760, 7189605, 8627526, 9586140, 11503368, 14379210, 17255052, 19172280, 21568815, 28758420, 34510104, 43137630, 57516840, 86275260, 172550520]

約数ペア:

[(1, 172550520), (2, 86275260), (3, 57516840), (4, 43137630), (5, 34510104), (6, 28758420), (8, 21568815), (9, 19172280), (10, 17255052), (12, 14379210), (15, 11503368), (18, 9586140), (20, 8627526), (24, 7189605), (27, 6390760), (30, 5751684), (36, 4793070), (40, 4313763), (45, 3834456), (54, 3195380), (60, 2875842), (72, 2396535), (90, 1917228), (108, 1597690), (120, 1437921), (135, 1278152), (180, 958614), (216, 798845), (270, 639076), (360, 479307), (540, 319538), (1080, 159769)]