82721562240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{28289}}^1$

素因数の和:29834

約数の個数: 128

約数和(自身を含む): 263857435200

約数和(自身を除く): 181135872960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1523, 1920, 3046, 4569, 6092, 7615, 9138, 12184, 15230, 18276, 22845, 24368, 28289, 30460, 36552, 45690, 48736, 56578, 60920, 73104, 84867, 91380, 97472, 113156, 121840, 141445, 146208, 169734, 182760, 194944, 226312, 243680, 282890, 292416, 339468, 365520, 424335, 452624, 487360, 565780, 584832, 678936, 731040, 848670, 905248, 974720, 1131560, 1357872, 1462080, 1697340, 1810496, 2263120, 2715744, 2924160, 3394680, 3620992, 4526240, 5431488, 6789360, 9052480, 10862976, 13578720, 18104960, 27157440, 43084147, 54314880, 86168294, 129252441, 172336588, 215420735, 258504882, 344673176, 430841470, 517009764, 646262205, 689346352, 861682940, 1034019528, 1292524410, 1378692704, 1723365880, 2068039056, 2585048820, 2757385408, 3446731760, 4136078112, 5170097640, 5514770816, 6893463520, 8272156224, 10340195280, 13786927040, 16544312448, 20680390560, 27573854080, 41360781120, 82721562240]

約数ペア:

[(1, 82721562240), (2, 41360781120), (3, 27573854080), (4, 20680390560), (5, 16544312448), (6, 13786927040), (8, 10340195280), (10, 8272156224), (12, 6893463520), (15, 5514770816), (16, 5170097640), (20, 4136078112), (24, 3446731760), (30, 2757385408), (32, 2585048820), (40, 2068039056), (48, 1723365880), (60, 1378692704), (64, 1292524410), (80, 1034019528), (96, 861682940), (120, 689346352), (128, 646262205), (160, 517009764), (192, 430841470), (240, 344673176), (320, 258504882), (384, 215420735), (480, 172336588), (640, 129252441), (960, 86168294), (1523, 54314880), (1920, 43084147), (3046, 27157440), (4569, 18104960), (6092, 13578720), (7615, 10862976), (9138, 9052480), (12184, 6789360), (15230, 5431488), (18276, 4526240), (22845, 3620992), (24368, 3394680), (28289, 2924160), (30460, 2715744), (36552, 2263120), (45690, 1810496), (48736, 1697340), (56578, 1462080), (60920, 1357872), (73104, 1131560), (84867, 974720), (91380, 905248), (97472, 848670), (113156, 731040), (121840, 678936), (141445, 584832), (146208, 565780), (169734, 487360), (182760, 452624), (194944, 424335), (226312, 365520), (243680, 339468), (282890, 292416)]