258374880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59809}}^1$

素因数の和:59833

約数の個数: 96

約数和(自身を含む): 904327200

約数和(自身を除く): 645952320

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, 59809, 119618, 179427, 239236, 299045, 358854, 478472, 538281, 598090, 717708, 897135, 956944, 1076562, 1196180, 1435416, 1614843, 1794270, 1913888, 2153124, 2392360, 2691405, 2870832, 3229686, 3588540, 4306248, 4784720, 5382810, 5741664, 6459372, 7177080, 8074215, 8612496, 9569440, 10765620, 12918744, 14354160, 16148430, 17224992, 21531240, 25837488, 28708320, 32296860, 43062480, 51674976, 64593720, 86124960, 129187440, 258374880]

約数ペア:

[(1, 258374880), (2, 129187440), (3, 86124960), (4, 64593720), (5, 51674976), (6, 43062480), (8, 32296860), (9, 28708320), (10, 25837488), (12, 21531240), (15, 17224992), (16, 16148430), (18, 14354160), (20, 12918744), (24, 10765620), (27, 9569440), (30, 8612496), (32, 8074215), (36, 7177080), (40, 6459372), (45, 5741664), (48, 5382810), (54, 4784720), (60, 4306248), (72, 3588540), (80, 3229686), (90, 2870832), (96, 2691405), (108, 2392360), (120, 2153124), (135, 1913888), (144, 1794270), (160, 1614843), (180, 1435416), (216, 1196180), (240, 1076562), (270, 956944), (288, 897135), (360, 717708), (432, 598090), (480, 538281), (540, 478472), (720, 358854), (864, 299045), (1080, 239236), (1440, 179427), (2160, 119618), (4320, 59809)]