283309920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{65581}}^1$

素因数の和:65605

約数の個数: 96

約数和(自身を含む): 991599840

約数和(自身を除く): 708289920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 65581, 131162, 196743, 262324, 327905, 393486, 524648, 590229, 655810, 786972, 983715, 1049296, 1180458, 1311620, 1573944, 1770687, 1967430, 2098592, 2360916, 2623240, 2951145, 3147888, 3541374, 3934860, 4721832, 5246480, 5902290, 6295776, 7082748, 7869720, 8853435, 9443664, 10492960, 11804580, 14165496, 15739440, 17706870, 18887328, 23609160, 28330992, 31478880, 35413740, 47218320, 56661984, 70827480, 94436640, 141654960, 283309920]

約数ペア:

[(1, 283309920), (2, 141654960), (3, 94436640), (4, 70827480), (5, 56661984), (6, 47218320), (8, 35413740), (9, 31478880), (10, 28330992), (12, 23609160), (15, 18887328), (16, 17706870), (18, 15739440), (20, 14165496), (24, 11804580), (27, 10492960), (30, 9443664), (32, 8853435), (36, 7869720), (40, 7082748), (45, 6295776), (48, 5902290), (54, 5246480), (60, 4721832), (72, 3934860), (80, 3541374), (90, 3147888), (96, 2951145), (108, 2623240), (120, 2360916), (135, 2098592), (144, 1967430), (160, 1770687), (180, 1573944), (216, 1311620), (240, 1180458), (270, 1049296), (288, 983715), (360, 786972), (432, 655810), (480, 590229), (540, 524648), (720, 393486), (864, 327905), (1080, 262324), (1440, 196743), (2160, 131162), (4320, 65581)]