7112160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 26535600

約数和(自身を除く): 19423440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 449, 480, 495, 528, 660, 720, 792, 880, 898, 990, 1056, 1320, 1347, 1440, 1584, 1760, 1796, 1980, 2245, 2640, 2694, 3168, 3592, 3960, 4041, 4490, 4939, 5280, 5388, 6735, 7184, 7920, 8082, 8980, 9878, 10776, 13470, 14368, 14817, 15840, 16164, 17960, 19756, 20205, 21552, 24695, 26940, 29634, 32328, 35920, 39512, 40410, 43104, 44451, 49390, 53880, 59268, 64656, 71840, 74085, 79024, 80820, 88902, 98780, 107760, 118536, 129312, 148170, 158048, 161640, 177804, 197560, 215520, 222255, 237072, 296340, 323280, 355608, 395120, 444510, 474144, 592680, 646560, 711216, 790240, 889020, 1185360, 1422432, 1778040, 2370720, 3556080, 7112160]

約数ペア:

[(1, 7112160), (2, 3556080), (3, 2370720), (4, 1778040), (5, 1422432), (6, 1185360), (8, 889020), (9, 790240), (10, 711216), (11, 646560), (12, 592680), (15, 474144), (16, 444510), (18, 395120), (20, 355608), (22, 323280), (24, 296340), (30, 237072), (32, 222255), (33, 215520), (36, 197560), (40, 177804), (44, 161640), (45, 158048), (48, 148170), (55, 129312), (60, 118536), (66, 107760), (72, 98780), (80, 88902), (88, 80820), (90, 79024), (96, 74085), (99, 71840), (110, 64656), (120, 59268), (132, 53880), (144, 49390), (160, 44451), (165, 43104), (176, 40410), (180, 39512), (198, 35920), (220, 32328), (240, 29634), (264, 26940), (288, 24695), (330, 21552), (352, 20205), (360, 19756), (396, 17960), (440, 16164), (449, 15840), (480, 14817), (495, 14368), (528, 13470), (660, 10776), (720, 9878), (792, 8980), (880, 8082), (898, 7920), (990, 7184), (1056, 6735), (1320, 5388), (1347, 5280), (1440, 4939), (1584, 4490), (1760, 4041), (1796, 3960), (1980, 3592), (2245, 3168), (2640, 2694)]