156624480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4729}}^1$

素因数の和:4773

約数の個数: 144

約数和(自身を含む): 557837280

約数和(自身を除く): 401212800

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, 3312, 3680, 4140, 4729, 5520, 6624, 8280, 9458, 11040, 14187, 16560, 18916, 23645, 28374, 33120, 37832, 42561, 47290, 56748, 70935, 75664, 85122, 94580, 108767, 113496, 141870, 151328, 170244, 189160, 212805, 217534, 226992, 283740, 326301, 340488, 378320, 425610, 435068, 453984, 543835, 567480, 652602, 680976, 756640, 851220, 870136, 978903, 1087670, 1134960, 1305204, 1361952, 1631505, 1702440, 1740272, 1957806, 2175340, 2269920, 2610408, 3263010, 3404880, 3480544, 3915612, 4350680, 4894515, 5220816, 6526020, 6809760, 7831224, 8701360, 9789030, 10441632, 13052040, 15662448, 17402720, 19578060, 26104080, 31324896, 39156120, 52208160, 78312240, 156624480]

約数ペア:

[(1, 156624480), (2, 78312240), (3, 52208160), (4, 39156120), (5, 31324896), (6, 26104080), (8, 19578060), (9, 17402720), (10, 15662448), (12, 13052040), (15, 10441632), (16, 9789030), (18, 8701360), (20, 7831224), (23, 6809760), (24, 6526020), (30, 5220816), (32, 4894515), (36, 4350680), (40, 3915612), (45, 3480544), (46, 3404880), (48, 3263010), (60, 2610408), (69, 2269920), (72, 2175340), (80, 1957806), (90, 1740272), (92, 1702440), (96, 1631505), (115, 1361952), (120, 1305204), (138, 1134960), (144, 1087670), (160, 978903), (180, 870136), (184, 851220), (207, 756640), (230, 680976), (240, 652602), (276, 567480), (288, 543835), (345, 453984), (360, 435068), (368, 425610), (414, 378320), (460, 340488), (480, 326301), (552, 283740), (690, 226992), (720, 217534), (736, 212805), (828, 189160), (920, 170244), (1035, 151328), (1104, 141870), (1380, 113496), (1440, 108767), (1656, 94580), (1840, 85122), (2070, 75664), (2208, 70935), (2760, 56748), (3312, 47290), (3680, 42561), (4140, 37832), (4729, 33120), (5520, 28374), (6624, 23645), (8280, 18916), (9458, 16560), (11040, 14187)]