1461072240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1188

約数の個数: 240

約数和(自身を含む): 5186668032

約数和(自身を除く): 3725595792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 83, 90, 92, 115, 120, 138, 144, 166, 180, 184, 207, 230, 240, 249, 276, 332, 345, 360, 368, 414, 415, 460, 498, 552, 664, 690, 720, 747, 828, 830, 920, 996, 1035, 1063, 1104, 1245, 1328, 1380, 1494, 1656, 1660, 1840, 1909, 1992, 2070, 2126, 2490, 2760, 2988, 3189, 3312, 3320, 3735, 3818, 3984, 4140, 4252, 4980, 5315, 5520, 5727, 5976, 6378, 6640, 7470, 7636, 8280, 8504, 9545, 9567, 9960, 10630, 11454, 11952, 12756, 14940, 15272, 15945, 16560, 17008, 17181, 19090, 19134, 19920, 21260, 22908, 24449, 25512, 28635, 29880, 30544, 31890, 34362, 38180, 38268, 42520, 45816, 47835, 48898, 51024, 57270, 59760, 63780, 68724, 73347, 76360, 76536, 85040, 85905, 88229, 91632, 95670, 97796, 114540, 122245, 127560, 137448, 146694, 152720, 153072, 171810, 176458, 191340, 195592, 220041, 229080, 244490, 255120, 264687, 274896, 293388, 343620, 352916, 366735, 382680, 391184, 440082, 441145, 458160, 488980, 529374, 586776, 687240, 705832, 733470, 765360, 794061, 880164, 882290, 977960, 1058748, 1100205, 1173552, 1323435, 1374480, 1411664, 1466940, 1588122, 1760328, 1764580, 1955920, 2029267, 2117496, 2200410, 2646870, 2933880, 3176244, 3520656, 3529160, 3970305, 4058534, 4234992, 4400820, 5293740, 5867760, 6087801, 6352488, 7058320, 7940610, 8117068, 8801640, 10146335, 10587480, 12175602, 12704976, 15881220, 16234136, 17603280, 18263403, 20292670, 21174960, 24351204, 30439005, 31762440, 32468272, 36526806, 40585340, 48702408, 60878010, 63524880, 73053612, 81170680, 91317015, 97404816, 121756020, 146107224, 162341360, 182634030, 243512040, 292214448, 365268060, 487024080, 730536120, 1461072240]

約数ペア:

[(1, 1461072240), (2, 730536120), (3, 487024080), (4, 365268060), (5, 292214448), (6, 243512040), (8, 182634030), (9, 162341360), (10, 146107224), (12, 121756020), (15, 97404816), (16, 91317015), (18, 81170680), (20, 73053612), (23, 63524880), (24, 60878010), (30, 48702408), (36, 40585340), (40, 36526806), (45, 32468272), (46, 31762440), (48, 30439005), (60, 24351204), (69, 21174960), (72, 20292670), (80, 18263403), (83, 17603280), (90, 16234136), (92, 15881220), (115, 12704976), (120, 12175602), (138, 10587480), (144, 10146335), (166, 8801640), (180, 8117068), (184, 7940610), (207, 7058320), (230, 6352488), (240, 6087801), (249, 5867760), (276, 5293740), (332, 4400820), (345, 4234992), (360, 4058534), (368, 3970305), (414, 3529160), (415, 3520656), (460, 3176244), (498, 2933880), (552, 2646870), (664, 2200410), (690, 2117496), (720, 2029267), (747, 1955920), (828, 1764580), (830, 1760328), (920, 1588122), (996, 1466940), (1035, 1411664), (1063, 1374480), (1104, 1323435), (1245, 1173552), (1328, 1100205), (1380, 1058748), (1494, 977960), (1656, 882290), (1660, 880164), (1840, 794061), (1909, 765360), (1992, 733470), (2070, 705832), (2126, 687240), (2490, 586776), (2760, 529374), (2988, 488980), (3189, 458160), (3312, 441145), (3320, 440082), (3735, 391184), (3818, 382680), (3984, 366735), (4140, 352916), (4252, 343620), (4980, 293388), (5315, 274896), (5520, 264687), (5727, 255120), (5976, 244490), (6378, 229080), (6640, 220041), (7470, 195592), (7636, 191340), (8280, 176458), (8504, 171810), (9545, 153072), (9567, 152720), (9960, 146694), (10630, 137448), (11454, 127560), (11952, 122245), (12756, 114540), (14940, 97796), (15272, 95670), (15945, 91632), (16560, 88229), (17008, 85905), (17181, 85040), (19090, 76536), (19134, 76360), (19920, 73347), (21260, 68724), (22908, 63780), (24449, 59760), (25512, 57270), (28635, 51024), (29880, 48898), (30544, 47835), (31890, 45816), (34362, 42520), (38180, 38268)]