228120840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11117}}^1$

素因数の和:11156

約数の個数: 128

約数和(自身を含む): 800496000

約数和(自身を除く): 572375160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 11117, 20520, 22234, 33351, 44468, 55585, 66702, 88936, 100053, 111170, 133404, 166755, 200106, 211223, 222340, 266808, 300159, 333510, 400212, 422446, 444680, 500265, 600318, 633669, 667020, 800424, 844892, 1000530, 1056115, 1200636, 1267338, 1334040, 1500795, 1689784, 1901007, 2001060, 2112230, 2401272, 2534676, 3001590, 3168345, 3802014, 4002120, 4224460, 5069352, 5703021, 6003180, 6336690, 7604028, 8448920, 9505035, 11406042, 12006360, 12673380, 15208056, 19010070, 22812084, 25346760, 28515105, 38020140, 45624168, 57030210, 76040280, 114060420, 228120840]

約数ペア:

[(1, 228120840), (2, 114060420), (3, 76040280), (4, 57030210), (5, 45624168), (6, 38020140), (8, 28515105), (9, 25346760), (10, 22812084), (12, 19010070), (15, 15208056), (18, 12673380), (19, 12006360), (20, 11406042), (24, 9505035), (27, 8448920), (30, 7604028), (36, 6336690), (38, 6003180), (40, 5703021), (45, 5069352), (54, 4224460), (57, 4002120), (60, 3802014), (72, 3168345), (76, 3001590), (90, 2534676), (95, 2401272), (108, 2112230), (114, 2001060), (120, 1901007), (135, 1689784), (152, 1500795), (171, 1334040), (180, 1267338), (190, 1200636), (216, 1056115), (228, 1000530), (270, 844892), (285, 800424), (342, 667020), (360, 633669), (380, 600318), (456, 500265), (513, 444680), (540, 422446), (570, 400212), (684, 333510), (760, 300159), (855, 266808), (1026, 222340), (1080, 211223), (1140, 200106), (1368, 166755), (1710, 133404), (2052, 111170), (2280, 100053), (2565, 88936), (3420, 66702), (4104, 55585), (5130, 44468), (6840, 33351), (10260, 22234), (11117, 20520)]