1608645960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3889}}^1$

素因数の和:4292

約数の個数: 128

約数和(自身を含む): 5377536000

約数和(自身を除く): 3768890040

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, 383, 540, 766, 1080, 1149, 1532, 1915, 2298, 3064, 3447, 3830, 3889, 4596, 5745, 6894, 7660, 7778, 9192, 10341, 11490, 11667, 13788, 15320, 15556, 17235, 19445, 20682, 22980, 23334, 27576, 31112, 34470, 35001, 38890, 41364, 45960, 46668, 51705, 58335, 68940, 70002, 77780, 82728, 93336, 103410, 105003, 116670, 137880, 140004, 155560, 175005, 206820, 210006, 233340, 280008, 350010, 413640, 420012, 466680, 525015, 700020, 840024, 1050030, 1400040, 1489487, 2100060, 2978974, 4200120, 4468461, 5957948, 7447435, 8936922, 11915896, 13405383, 14894870, 17873844, 22342305, 26810766, 29789740, 35747688, 40216149, 44684610, 53621532, 59579480, 67026915, 80432298, 89369220, 107243064, 134053830, 160864596, 178738440, 201080745, 268107660, 321729192, 402161490, 536215320, 804322980, 1608645960]

約数ペア:

[(1, 1608645960), (2, 804322980), (3, 536215320), (4, 402161490), (5, 321729192), (6, 268107660), (8, 201080745), (9, 178738440), (10, 160864596), (12, 134053830), (15, 107243064), (18, 89369220), (20, 80432298), (24, 67026915), (27, 59579480), (30, 53621532), (36, 44684610), (40, 40216149), (45, 35747688), (54, 29789740), (60, 26810766), (72, 22342305), (90, 17873844), (108, 14894870), (120, 13405383), (135, 11915896), (180, 8936922), (216, 7447435), (270, 5957948), (360, 4468461), (383, 4200120), (540, 2978974), (766, 2100060), (1080, 1489487), (1149, 1400040), (1532, 1050030), (1915, 840024), (2298, 700020), (3064, 525015), (3447, 466680), (3830, 420012), (3889, 413640), (4596, 350010), (5745, 280008), (6894, 233340), (7660, 210006), (7778, 206820), (9192, 175005), (10341, 155560), (11490, 140004), (11667, 137880), (13788, 116670), (15320, 105003), (15556, 103410), (17235, 93336), (19445, 82728), (20682, 77780), (22980, 70002), (23334, 68940), (27576, 58335), (31112, 51705), (34470, 46668), (35001, 45960), (38890, 41364)]