227316240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{105239}}^1$

素因数の和:105261

約数の個数: 80

約数和(自身を含む): 782985600

約数和(自身を除く): 555669360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 105239, 210478, 315717, 420956, 526195, 631434, 841912, 947151, 1052390, 1262868, 1578585, 1683824, 1894302, 2104780, 2525736, 2841453, 3157170, 3788604, 4209560, 4735755, 5051472, 5682906, 6314340, 7577208, 8419120, 9471510, 11365812, 12628680, 14207265, 15154416, 18943020, 22731624, 25257360, 28414530, 37886040, 45463248, 56829060, 75772080, 113658120, 227316240]

約数ペア:

[(1, 227316240), (2, 113658120), (3, 75772080), (4, 56829060), (5, 45463248), (6, 37886040), (8, 28414530), (9, 25257360), (10, 22731624), (12, 18943020), (15, 15154416), (16, 14207265), (18, 12628680), (20, 11365812), (24, 9471510), (27, 8419120), (30, 7577208), (36, 6314340), (40, 5682906), (45, 5051472), (48, 4735755), (54, 4209560), (60, 3788604), (72, 3157170), (80, 2841453), (90, 2525736), (108, 2104780), (120, 1894302), (135, 1683824), (144, 1578585), (180, 1262868), (216, 1052390), (240, 947151), (270, 841912), (360, 631434), (432, 526195), (540, 420956), (720, 315717), (1080, 210478), (2160, 105239)]