222471360

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2861}}^1$

素因数の和:2893

約数の個数: 168

約数和(自身を含む): 793827216

約数和(自身を除く): 571355856

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2861, 2880, 3240, 3888, 4320, 4860, 5184, 5722, 6480, 7776, 8583, 8640, 9720, 11444, 12960, 14305, 15552, 17166, 19440, 22888, 25749, 25920, 28610, 34332, 38880, 42915, 45776, 51498, 57220, 68664, 77247, 77760, 85830, 91552, 102996, 114440, 128745, 137328, 154494, 171660, 183104, 205992, 228880, 231741, 257490, 274656, 308988, 343320, 386235, 411984, 457760, 463482, 514980, 549312, 617976, 686640, 695223, 772470, 823968, 915520, 926964, 1029960, 1158705, 1235952, 1373280, 1390446, 1544940, 1647936, 1853928, 2059920, 2317410, 2471904, 2746560, 2780892, 3089880, 3476115, 3707856, 4119840, 4634820, 4943808, 5561784, 6179760, 6952230, 7415712, 8239680, 9269640, 11123568, 12359520, 13904460, 14831424, 18539280, 22247136, 24719040, 27808920, 37078560, 44494272, 55617840, 74157120, 111235680, 222471360]

約数ペア:

[(1, 222471360), (2, 111235680), (3, 74157120), (4, 55617840), (5, 44494272), (6, 37078560), (8, 27808920), (9, 24719040), (10, 22247136), (12, 18539280), (15, 14831424), (16, 13904460), (18, 12359520), (20, 11123568), (24, 9269640), (27, 8239680), (30, 7415712), (32, 6952230), (36, 6179760), (40, 5561784), (45, 4943808), (48, 4634820), (54, 4119840), (60, 3707856), (64, 3476115), (72, 3089880), (80, 2780892), (81, 2746560), (90, 2471904), (96, 2317410), (108, 2059920), (120, 1853928), (135, 1647936), (144, 1544940), (160, 1390446), (162, 1373280), (180, 1235952), (192, 1158705), (216, 1029960), (240, 926964), (243, 915520), (270, 823968), (288, 772470), (320, 695223), (324, 686640), (360, 617976), (405, 549312), (432, 514980), (480, 463482), (486, 457760), (540, 411984), (576, 386235), (648, 343320), (720, 308988), (810, 274656), (864, 257490), (960, 231741), (972, 228880), (1080, 205992), (1215, 183104), (1296, 171660), (1440, 154494), (1620, 137328), (1728, 128745), (1944, 114440), (2160, 102996), (2430, 91552), (2592, 85830), (2861, 77760), (2880, 77247), (3240, 68664), (3888, 57220), (4320, 51498), (4860, 45776), (5184, 42915), (5722, 38880), (6480, 34332), (7776, 28610), (8583, 25920), (8640, 25749), (9720, 22888), (11444, 19440), (12960, 17166), (14305, 15552)]