1234090080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{31741}}^1$

素因数の和:31771

約数の個数: 144

約数和(自身を含む): 4367445264

約数和(自身を除く): 3133355184

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 31741, 38880, 63482, 95223, 126964, 158705, 190446, 253928, 285669, 317410, 380892, 476115, 507856, 571338, 634820, 761784, 857007, 952230, 1015712, 1142676, 1269640, 1428345, 1523568, 1714014, 1904460, 2285352, 2539280, 2571021, 2856690, 3047136, 3428028, 3808920, 4285035, 4570704, 5078560, 5142042, 5713380, 6856056, 7617840, 7713063, 8570070, 9141408, 10284084, 11426760, 12855105, 13712112, 15235680, 15426126, 17140140, 20568168, 22853520, 25710210, 27424224, 30852252, 34280280, 38565315, 41136336, 45707040, 51420420, 61704504, 68560560, 77130630, 82272672, 102840840, 123409008, 137121120, 154261260, 205681680, 246818016, 308522520, 411363360, 617045040, 1234090080]

約数ペア:

[(1, 1234090080), (2, 617045040), (3, 411363360), (4, 308522520), (5, 246818016), (6, 205681680), (8, 154261260), (9, 137121120), (10, 123409008), (12, 102840840), (15, 82272672), (16, 77130630), (18, 68560560), (20, 61704504), (24, 51420420), (27, 45707040), (30, 41136336), (32, 38565315), (36, 34280280), (40, 30852252), (45, 27424224), (48, 25710210), (54, 22853520), (60, 20568168), (72, 17140140), (80, 15426126), (81, 15235680), (90, 13712112), (96, 12855105), (108, 11426760), (120, 10284084), (135, 9141408), (144, 8570070), (160, 7713063), (162, 7617840), (180, 6856056), (216, 5713380), (240, 5142042), (243, 5078560), (270, 4570704), (288, 4285035), (324, 3808920), (360, 3428028), (405, 3047136), (432, 2856690), (480, 2571021), (486, 2539280), (540, 2285352), (648, 1904460), (720, 1714014), (810, 1523568), (864, 1428345), (972, 1269640), (1080, 1142676), (1215, 1015712), (1296, 952230), (1440, 857007), (1620, 761784), (1944, 634820), (2160, 571338), (2430, 507856), (2592, 476115), (3240, 380892), (3888, 317410), (4320, 285669), (4860, 253928), (6480, 190446), (7776, 158705), (9720, 126964), (12960, 95223), (19440, 63482), (31741, 38880)]