15194880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1319}}^1$

素因数の和:1346

約数の個数: 108

約数和(自身を含む): 52612560

約数和(自身を除く): 37417680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1319, 1440, 1920, 2304, 2638, 2880, 3840, 3957, 5276, 5760, 6595, 7914, 10552, 11520, 11871, 13190, 15828, 19785, 21104, 23742, 26380, 31656, 39570, 42208, 47484, 52760, 59355, 63312, 79140, 84416, 94968, 105520, 118710, 126624, 158280, 168832, 189936, 211040, 237420, 253248, 316560, 337664, 379872, 422080, 474840, 506496, 633120, 759744, 844160, 949680, 1012992, 1266240, 1519488, 1688320, 1899360, 2532480, 3038976, 3798720, 5064960, 7597440, 15194880]

約数ペア:

[(1, 15194880), (2, 7597440), (3, 5064960), (4, 3798720), (5, 3038976), (6, 2532480), (8, 1899360), (9, 1688320), (10, 1519488), (12, 1266240), (15, 1012992), (16, 949680), (18, 844160), (20, 759744), (24, 633120), (30, 506496), (32, 474840), (36, 422080), (40, 379872), (45, 337664), (48, 316560), (60, 253248), (64, 237420), (72, 211040), (80, 189936), (90, 168832), (96, 158280), (120, 126624), (128, 118710), (144, 105520), (160, 94968), (180, 84416), (192, 79140), (240, 63312), (256, 59355), (288, 52760), (320, 47484), (360, 42208), (384, 39570), (480, 31656), (576, 26380), (640, 23742), (720, 21104), (768, 19785), (960, 15828), (1152, 13190), (1280, 11871), (1319, 11520), (1440, 10552), (1920, 7914), (2304, 6595), (2638, 5760), (2880, 5276), (3840, 3957)]