13232640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1723}}^1$

素因数の和:1749

約数の個数: 80

約数和(自身を含む): 42327648

約数和(自身を除く): 29095008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1723, 1920, 2560, 3446, 3840, 5169, 6892, 7680, 8615, 10338, 13784, 17230, 20676, 25845, 27568, 34460, 41352, 51690, 55136, 68920, 82704, 103380, 110272, 137840, 165408, 206760, 220544, 275680, 330816, 413520, 441088, 551360, 661632, 827040, 882176, 1102720, 1323264, 1654080, 2205440, 2646528, 3308160, 4410880, 6616320, 13232640]

約数ペア:

[(1, 13232640), (2, 6616320), (3, 4410880), (4, 3308160), (5, 2646528), (6, 2205440), (8, 1654080), (10, 1323264), (12, 1102720), (15, 882176), (16, 827040), (20, 661632), (24, 551360), (30, 441088), (32, 413520), (40, 330816), (48, 275680), (60, 220544), (64, 206760), (80, 165408), (96, 137840), (120, 110272), (128, 103380), (160, 82704), (192, 68920), (240, 55136), (256, 51690), (320, 41352), (384, 34460), (480, 27568), (512, 25845), (640, 20676), (768, 17230), (960, 13784), (1280, 10338), (1536, 8615), (1723, 7680), (1920, 6892), (2560, 5169), (3446, 3840)]