163059840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28309}}^1$

素因数の和:28334

約数の個数: 96

約数和(自身を含む): 563085900

約数和(自身を除く): 400026060

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 28309, 56618, 84927, 113236, 141545, 169854, 226472, 254781, 283090, 339708, 424635, 452944, 509562, 566180, 679416, 849270, 905888, 1019124, 1132360, 1273905, 1358832, 1698540, 1811776, 2038248, 2264720, 2547810, 2717664, 3397080, 3623552, 4076496, 4529440, 5095620, 5435328, 6794160, 8152992, 9058880, 10191240, 10870656, 13588320, 16305984, 18117760, 20382480, 27176640, 32611968, 40764960, 54353280, 81529920, 163059840]

約数ペア:

[(1, 163059840), (2, 81529920), (3, 54353280), (4, 40764960), (5, 32611968), (6, 27176640), (8, 20382480), (9, 18117760), (10, 16305984), (12, 13588320), (15, 10870656), (16, 10191240), (18, 9058880), (20, 8152992), (24, 6794160), (30, 5435328), (32, 5095620), (36, 4529440), (40, 4076496), (45, 3623552), (48, 3397080), (60, 2717664), (64, 2547810), (72, 2264720), (80, 2038248), (90, 1811776), (96, 1698540), (120, 1358832), (128, 1273905), (144, 1132360), (160, 1019124), (180, 905888), (192, 849270), (240, 679416), (288, 566180), (320, 509562), (360, 452944), (384, 424635), (480, 339708), (576, 283090), (640, 254781), (720, 226472), (960, 169854), (1152, 141545), (1440, 113236), (1920, 84927), (2880, 56618), (5760, 28309)]