225173280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3581}}^1$

素因数の和:3730

約数の個数: 96

約数和(自身を含む): 714909888

約数和(自身を除く): 489736608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3581, 3930, 4192, 5240, 6288, 7162, 7860, 10480, 10743, 12576, 14324, 15720, 17905, 20960, 21486, 28648, 31440, 35810, 42972, 53715, 57296, 62880, 71620, 85944, 107430, 114592, 143240, 171888, 214860, 286480, 343776, 429720, 469111, 572960, 859440, 938222, 1407333, 1718880, 1876444, 2345555, 2814666, 3752888, 4691110, 5629332, 7036665, 7505776, 9382220, 11258664, 14073330, 15011552, 18764440, 22517328, 28146660, 37528880, 45034656, 56293320, 75057760, 112586640, 225173280]

約数ペア:

[(1, 225173280), (2, 112586640), (3, 75057760), (4, 56293320), (5, 45034656), (6, 37528880), (8, 28146660), (10, 22517328), (12, 18764440), (15, 15011552), (16, 14073330), (20, 11258664), (24, 9382220), (30, 7505776), (32, 7036665), (40, 5629332), (48, 4691110), (60, 3752888), (80, 2814666), (96, 2345555), (120, 1876444), (131, 1718880), (160, 1407333), (240, 938222), (262, 859440), (393, 572960), (480, 469111), (524, 429720), (655, 343776), (786, 286480), (1048, 214860), (1310, 171888), (1572, 143240), (1965, 114592), (2096, 107430), (2620, 85944), (3144, 71620), (3581, 62880), (3930, 57296), (4192, 53715), (5240, 42972), (6288, 35810), (7162, 31440), (7860, 28648), (10480, 21486), (10743, 20960), (12576, 17905), (14324, 15720)]