974546640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{50131}}^1$

素因数の和:50159

約数の個数: 120

約数和(自身を含む): 3394136928

約数和(自身を除く): 2419590288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 50131, 100262, 150393, 200524, 250655, 300786, 401048, 451179, 501310, 601572, 751965, 802096, 902358, 1002620, 1203144, 1353537, 1503930, 1804716, 2005240, 2255895, 2406288, 2707074, 3007860, 3609432, 4010480, 4060611, 4511790, 5414148, 6015720, 6767685, 7218864, 8121222, 9023580, 10828296, 12031440, 12181833, 13535370, 16242444, 18047160, 20303055, 21656592, 24363666, 27070740, 32484888, 36094320, 40606110, 48727332, 54141480, 60909165, 64969776, 81212220, 97454664, 108282960, 121818330, 162424440, 194909328, 243636660, 324848880, 487273320, 974546640]

約数ペア:

[(1, 974546640), (2, 487273320), (3, 324848880), (4, 243636660), (5, 194909328), (6, 162424440), (8, 121818330), (9, 108282960), (10, 97454664), (12, 81212220), (15, 64969776), (16, 60909165), (18, 54141480), (20, 48727332), (24, 40606110), (27, 36094320), (30, 32484888), (36, 27070740), (40, 24363666), (45, 21656592), (48, 20303055), (54, 18047160), (60, 16242444), (72, 13535370), (80, 12181833), (81, 12031440), (90, 10828296), (108, 9023580), (120, 8121222), (135, 7218864), (144, 6767685), (162, 6015720), (180, 5414148), (216, 4511790), (240, 4060611), (243, 4010480), (270, 3609432), (324, 3007860), (360, 2707074), (405, 2406288), (432, 2255895), (486, 2005240), (540, 1804716), (648, 1503930), (720, 1353537), (810, 1203144), (972, 1002620), (1080, 902358), (1215, 802096), (1296, 751965), (1620, 601572), (1944, 501310), (2160, 451179), (2430, 401048), (3240, 300786), (3888, 250655), (4860, 200524), (6480, 150393), (9720, 100262), (19440, 50131)]