1206409920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4289}}^1$

素因数の和:4602

約数の個数: 112

約数和(自身を含む): 3844320480

約数和(自身を除く): 2637910560

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, 160, 192, 240, 293, 320, 480, 586, 879, 960, 1172, 1465, 1758, 2344, 2930, 3516, 4289, 4395, 4688, 5860, 7032, 8578, 8790, 9376, 11720, 12867, 14064, 17156, 17580, 18752, 21445, 23440, 25734, 28128, 34312, 35160, 42890, 46880, 51468, 56256, 64335, 68624, 70320, 85780, 93760, 102936, 128670, 137248, 140640, 171560, 205872, 257340, 274496, 281280, 343120, 411744, 514680, 686240, 823488, 1029360, 1256677, 1372480, 2058720, 2513354, 3770031, 4117440, 5026708, 6283385, 7540062, 10053416, 12566770, 15080124, 18850155, 20106832, 25133540, 30160248, 37700310, 40213664, 50267080, 60320496, 75400620, 80427328, 100534160, 120640992, 150801240, 201068320, 241281984, 301602480, 402136640, 603204960, 1206409920]

約数ペア:

[(1, 1206409920), (2, 603204960), (3, 402136640), (4, 301602480), (5, 241281984), (6, 201068320), (8, 150801240), (10, 120640992), (12, 100534160), (15, 80427328), (16, 75400620), (20, 60320496), (24, 50267080), (30, 40213664), (32, 37700310), (40, 30160248), (48, 25133540), (60, 20106832), (64, 18850155), (80, 15080124), (96, 12566770), (120, 10053416), (160, 7540062), (192, 6283385), (240, 5026708), (293, 4117440), (320, 3770031), (480, 2513354), (586, 2058720), (879, 1372480), (960, 1256677), (1172, 1029360), (1465, 823488), (1758, 686240), (2344, 514680), (2930, 411744), (3516, 343120), (4289, 281280), (4395, 274496), (4688, 257340), (5860, 205872), (7032, 171560), (8578, 140640), (8790, 137248), (9376, 128670), (11720, 102936), (12867, 93760), (14064, 85780), (17156, 70320), (17580, 68624), (18752, 64335), (21445, 56256), (23440, 51468), (25734, 46880), (28128, 42890), (34312, 35160)]