1200869600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5057

約数の個数: 144

約数和(自身を含む): 3429030528

約数和(自身を除く): 2228160928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 160, 172, 175, 200, 215, 224, 280, 301, 344, 350, 400, 430, 560, 602, 688, 700, 800, 860, 1075, 1120, 1204, 1376, 1400, 1505, 1720, 2150, 2408, 2800, 3010, 3440, 4300, 4816, 4987, 5600, 6020, 6880, 7525, 8600, 9632, 9974, 12040, 15050, 17200, 19948, 24080, 24935, 30100, 34400, 34909, 39896, 48160, 49870, 60200, 69818, 79792, 99740, 120400, 124675, 139636, 159584, 174545, 199480, 214441, 240800, 249350, 279272, 349090, 398960, 428882, 498700, 558544, 698180, 797920, 857764, 872725, 997400, 1072205, 1117088, 1396360, 1501087, 1715528, 1745450, 1994800, 2144410, 2792720, 3002174, 3431056, 3490900, 3989600, 4288820, 5361025, 5585440, 6004348, 6862112, 6981800, 7505435, 8577640, 10722050, 12008696, 13963600, 15010870, 17155280, 21444100, 24017392, 27927200, 30021740, 34310560, 37527175, 42888200, 48034784, 60043480, 75054350, 85776400, 120086960, 150108700, 171552800, 240173920, 300217400, 600434800, 1200869600]

約数ペア:

[(1, 1200869600), (2, 600434800), (4, 300217400), (5, 240173920), (7, 171552800), (8, 150108700), (10, 120086960), (14, 85776400), (16, 75054350), (20, 60043480), (25, 48034784), (28, 42888200), (32, 37527175), (35, 34310560), (40, 30021740), (43, 27927200), (50, 24017392), (56, 21444100), (70, 17155280), (80, 15010870), (86, 13963600), (100, 12008696), (112, 10722050), (140, 8577640), (160, 7505435), (172, 6981800), (175, 6862112), (200, 6004348), (215, 5585440), (224, 5361025), (280, 4288820), (301, 3989600), (344, 3490900), (350, 3431056), (400, 3002174), (430, 2792720), (560, 2144410), (602, 1994800), (688, 1745450), (700, 1715528), (800, 1501087), (860, 1396360), (1075, 1117088), (1120, 1072205), (1204, 997400), (1376, 872725), (1400, 857764), (1505, 797920), (1720, 698180), (2150, 558544), (2408, 498700), (2800, 428882), (3010, 398960), (3440, 349090), (4300, 279272), (4816, 249350), (4987, 240800), (5600, 214441), (6020, 199480), (6880, 174545), (7525, 159584), (8600, 139636), (9632, 124675), (9974, 120400), (12040, 99740), (15050, 79792), (17200, 69818), (19948, 60200), (24080, 49870), (24935, 48160), (30100, 39896), (34400, 34909)]