25369440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3144

約数の個数: 96

約数和(自身を含む): 84641760

約数和(自身を除く): 59272320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 3109, 4080, 6218, 8160, 9327, 12436, 15545, 18654, 24872, 31090, 37308, 46635, 49744, 52853, 62180, 74616, 93270, 99488, 105706, 124360, 149232, 158559, 186540, 211412, 248720, 264265, 298464, 317118, 373080, 422824, 497440, 528530, 634236, 746160, 792795, 845648, 1057060, 1268472, 1492320, 1585590, 1691296, 2114120, 2536944, 3171180, 4228240, 5073888, 6342360, 8456480, 12684720, 25369440]

約数ペア:

[(1, 25369440), (2, 12684720), (3, 8456480), (4, 6342360), (5, 5073888), (6, 4228240), (8, 3171180), (10, 2536944), (12, 2114120), (15, 1691296), (16, 1585590), (17, 1492320), (20, 1268472), (24, 1057060), (30, 845648), (32, 792795), (34, 746160), (40, 634236), (48, 528530), (51, 497440), (60, 422824), (68, 373080), (80, 317118), (85, 298464), (96, 264265), (102, 248720), (120, 211412), (136, 186540), (160, 158559), (170, 149232), (204, 124360), (240, 105706), (255, 99488), (272, 93270), (340, 74616), (408, 62180), (480, 52853), (510, 49744), (544, 46635), (680, 37308), (816, 31090), (1020, 24872), (1360, 18654), (1632, 15545), (2040, 12436), (2720, 9327), (3109, 8160), (4080, 6218)]