1212323760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3153

約数の個数: 200

約数和(自身を含む): 4281001296

約数和(自身を除く): 3068677536

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, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1620, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3067, 3240, 3294, 3660, 4392, 4880, 4941, 5490, 6134, 6480, 6588, 7320, 8235, 8784, 9201, 9882, 10980, 12268, 13176, 14640, 15335, 16470, 18402, 19764, 21960, 24536, 24705, 26352, 27603, 30670, 32940, 36804, 39528, 43920, 46005, 49072, 49410, 55206, 61340, 65880, 73608, 79056, 82809, 92010, 98820, 110412, 122680, 131760, 138015, 147216, 165618, 184020, 187087, 197640, 220824, 245360, 248427, 276030, 331236, 368040, 374174, 395280, 414045, 441648, 496854, 552060, 561261, 662472, 736080, 748348, 828090, 935435, 993708, 1104120, 1122522, 1242135, 1324944, 1496696, 1656180, 1683783, 1870870, 1987416, 2208240, 2245044, 2484270, 2806305, 2993392, 3312360, 3367566, 3741740, 3974832, 4490088, 4968540, 5051349, 5612610, 6624720, 6735132, 7483480, 8418915, 8980176, 9937080, 10102698, 11225220, 13470264, 14966960, 15154047, 16837830, 19874160, 20205396, 22450440, 25256745, 26940528, 30308094, 33675660, 40410792, 44900880, 50513490, 60616188, 67351320, 75770235, 80821584, 101026980, 121232376, 134702640, 151540470, 202053960, 242464752, 303080940, 404107920, 606161880, 1212323760]

約数ペア:

[(1, 1212323760), (2, 606161880), (3, 404107920), (4, 303080940), (5, 242464752), (6, 202053960), (8, 151540470), (9, 134702640), (10, 121232376), (12, 101026980), (15, 80821584), (16, 75770235), (18, 67351320), (20, 60616188), (24, 50513490), (27, 44900880), (30, 40410792), (36, 33675660), (40, 30308094), (45, 26940528), (48, 25256745), (54, 22450440), (60, 20205396), (61, 19874160), (72, 16837830), (80, 15154047), (81, 14966960), (90, 13470264), (108, 11225220), (120, 10102698), (122, 9937080), (135, 8980176), (144, 8418915), (162, 7483480), (180, 6735132), (183, 6624720), (216, 5612610), (240, 5051349), (244, 4968540), (270, 4490088), (305, 3974832), (324, 3741740), (360, 3367566), (366, 3312360), (405, 2993392), (432, 2806305), (488, 2484270), (540, 2245044), (549, 2208240), (610, 1987416), (648, 1870870), (720, 1683783), (732, 1656180), (810, 1496696), (915, 1324944), (976, 1242135), (1080, 1122522), (1098, 1104120), (1220, 993708), (1296, 935435), (1464, 828090), (1620, 748348), (1647, 736080), (1830, 662472), (2160, 561261), (2196, 552060), (2440, 496854), (2745, 441648), (2928, 414045), (3067, 395280), (3240, 374174), (3294, 368040), (3660, 331236), (4392, 276030), (4880, 248427), (4941, 245360), (5490, 220824), (6134, 197640), (6480, 187087), (6588, 184020), (7320, 165618), (8235, 147216), (8784, 138015), (9201, 131760), (9882, 122680), (10980, 110412), (12268, 98820), (13176, 92010), (14640, 82809), (15335, 79056), (16470, 73608), (18402, 65880), (19764, 61340), (21960, 55206), (24536, 49410), (24705, 49072), (26352, 46005), (27603, 43920), (30670, 39528), (32940, 36804)]