730574640

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{12527}}^1$

素因数の和:12558

約数の個数: 140

約数和(自身を含む): 2546917344

約数和(自身を除く): 1816342704

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, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 12527, 14580, 19440, 25054, 29160, 37581, 50108, 58320, 62635, 75162, 100216, 112743, 125270, 150324, 187905, 200432, 225486, 250540, 300648, 338229, 375810, 450972, 501080, 563715, 601296, 676458, 751620, 901944, 1002160, 1014687, 1127430, 1352916, 1503240, 1691145, 1803888, 2029374, 2254860, 2705832, 3006480, 3044061, 3382290, 4058748, 4509720, 5073435, 5411664, 6088122, 6764580, 8117496, 9019440, 9132183, 10146870, 12176244, 13529160, 15220305, 16234992, 18264366, 20293740, 24352488, 27058320, 30440610, 36528732, 40587480, 45660915, 48704976, 60881220, 73057464, 81174960, 91321830, 121762440, 146114928, 182643660, 243524880, 365287320, 730574640]

約数ペア:

[(1, 730574640), (2, 365287320), (3, 243524880), (4, 182643660), (5, 146114928), (6, 121762440), (8, 91321830), (9, 81174960), (10, 73057464), (12, 60881220), (15, 48704976), (16, 45660915), (18, 40587480), (20, 36528732), (24, 30440610), (27, 27058320), (30, 24352488), (36, 20293740), (40, 18264366), (45, 16234992), (48, 15220305), (54, 13529160), (60, 12176244), (72, 10146870), (80, 9132183), (81, 9019440), (90, 8117496), (108, 6764580), (120, 6088122), (135, 5411664), (144, 5073435), (162, 4509720), (180, 4058748), (216, 3382290), (240, 3044061), (243, 3006480), (270, 2705832), (324, 2254860), (360, 2029374), (405, 1803888), (432, 1691145), (486, 1503240), (540, 1352916), (648, 1127430), (720, 1014687), (729, 1002160), (810, 901944), (972, 751620), (1080, 676458), (1215, 601296), (1296, 563715), (1458, 501080), (1620, 450972), (1944, 375810), (2160, 338229), (2430, 300648), (2916, 250540), (3240, 225486), (3645, 200432), (3888, 187905), (4860, 150324), (5832, 125270), (6480, 112743), (7290, 100216), (9720, 75162), (11664, 62635), (12527, 58320), (14580, 50108), (19440, 37581), (25054, 29160)]