309134040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1049

約数の個数: 128

約数和(自身を含む): 964224000

約数和(自身を除く): 655089960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 59, 60, 94, 118, 120, 141, 177, 188, 235, 236, 282, 295, 354, 376, 470, 472, 564, 590, 705, 708, 885, 929, 940, 1128, 1180, 1410, 1416, 1770, 1858, 1880, 2360, 2773, 2787, 2820, 3540, 3716, 4645, 5546, 5574, 5640, 7080, 7432, 8319, 9290, 11092, 11148, 13865, 13935, 16638, 18580, 22184, 22296, 27730, 27870, 33276, 37160, 41595, 43663, 54811, 55460, 55740, 66552, 83190, 87326, 109622, 110920, 111480, 130989, 164433, 166380, 174652, 218315, 219244, 261978, 274055, 328866, 332760, 349304, 436630, 438488, 523956, 548110, 654945, 657732, 822165, 873260, 1047912, 1096220, 1309890, 1315464, 1644330, 1746520, 2192440, 2576117, 2619780, 3288660, 5152234, 5239560, 6577320, 7728351, 10304468, 12880585, 15456702, 20608936, 25761170, 30913404, 38641755, 51522340, 61826808, 77283510, 103044680, 154567020, 309134040]

約数ペア:

[(1, 309134040), (2, 154567020), (3, 103044680), (4, 77283510), (5, 61826808), (6, 51522340), (8, 38641755), (10, 30913404), (12, 25761170), (15, 20608936), (20, 15456702), (24, 12880585), (30, 10304468), (40, 7728351), (47, 6577320), (59, 5239560), (60, 5152234), (94, 3288660), (118, 2619780), (120, 2576117), (141, 2192440), (177, 1746520), (188, 1644330), (235, 1315464), (236, 1309890), (282, 1096220), (295, 1047912), (354, 873260), (376, 822165), (470, 657732), (472, 654945), (564, 548110), (590, 523956), (705, 438488), (708, 436630), (885, 349304), (929, 332760), (940, 328866), (1128, 274055), (1180, 261978), (1410, 219244), (1416, 218315), (1770, 174652), (1858, 166380), (1880, 164433), (2360, 130989), (2773, 111480), (2787, 110920), (2820, 109622), (3540, 87326), (3716, 83190), (4645, 66552), (5546, 55740), (5574, 55460), (5640, 54811), (7080, 43663), (7432, 41595), (8319, 37160), (9290, 33276), (11092, 27870), (11148, 27730), (13865, 22296), (13935, 22184), (16638, 18580)]