105553440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3231

約数の個数: 144

約数和(自身を含む): 375979968

約数和(自身を除く): 270426528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3187, 3312, 3680, 4140, 5520, 6374, 6624, 8280, 9561, 11040, 12748, 15935, 16560, 19122, 25496, 28683, 31870, 33120, 38244, 47805, 50992, 57366, 63740, 73301, 76488, 95610, 101984, 114732, 127480, 143415, 146602, 152976, 191220, 219903, 229464, 254960, 286830, 293204, 305952, 366505, 382440, 439806, 458928, 509920, 573660, 586408, 659709, 733010, 764880, 879612, 917856, 1099515, 1147320, 1172816, 1319418, 1466020, 1529760, 1759224, 2199030, 2294640, 2345632, 2638836, 2932040, 3298545, 3518448, 4398060, 4589280, 5277672, 5864080, 6597090, 7036896, 8796120, 10555344, 11728160, 13194180, 17592240, 21110688, 26388360, 35184480, 52776720, 105553440]

約数ペア:

[(1, 105553440), (2, 52776720), (3, 35184480), (4, 26388360), (5, 21110688), (6, 17592240), (8, 13194180), (9, 11728160), (10, 10555344), (12, 8796120), (15, 7036896), (16, 6597090), (18, 5864080), (20, 5277672), (23, 4589280), (24, 4398060), (30, 3518448), (32, 3298545), (36, 2932040), (40, 2638836), (45, 2345632), (46, 2294640), (48, 2199030), (60, 1759224), (69, 1529760), (72, 1466020), (80, 1319418), (90, 1172816), (92, 1147320), (96, 1099515), (115, 917856), (120, 879612), (138, 764880), (144, 733010), (160, 659709), (180, 586408), (184, 573660), (207, 509920), (230, 458928), (240, 439806), (276, 382440), (288, 366505), (345, 305952), (360, 293204), (368, 286830), (414, 254960), (460, 229464), (480, 219903), (552, 191220), (690, 152976), (720, 146602), (736, 143415), (828, 127480), (920, 114732), (1035, 101984), (1104, 95610), (1380, 76488), (1440, 73301), (1656, 63740), (1840, 57366), (2070, 50992), (2208, 47805), (2760, 38244), (3187, 33120), (3312, 31870), (3680, 28683), (4140, 25496), (5520, 19122), (6374, 16560), (6624, 15935), (8280, 12748), (9561, 11040)]