1331102880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3011}}^1$

素因数の和:3339

約数の個数: 144

約数和(自身を含む): 4558698144

約数和(自身を除く): 3227595264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 307, 360, 480, 614, 720, 921, 1228, 1440, 1535, 1842, 2456, 2763, 3011, 3070, 3684, 4605, 4912, 5526, 6022, 6140, 7368, 9033, 9210, 9824, 11052, 12044, 12280, 13815, 14736, 15055, 18066, 18420, 22104, 24088, 24560, 27099, 27630, 29472, 30110, 36132, 36840, 44208, 45165, 48176, 49120, 54198, 55260, 60220, 72264, 73680, 88416, 90330, 96352, 108396, 110520, 120440, 135495, 144528, 147360, 180660, 216792, 221040, 240880, 270990, 289056, 361320, 433584, 442080, 481760, 541980, 722640, 867168, 924377, 1083960, 1445280, 1848754, 2167920, 2773131, 3697508, 4335840, 4621885, 5546262, 7395016, 8319393, 9243770, 11092524, 13865655, 14790032, 16638786, 18487540, 22185048, 27731310, 29580064, 33277572, 36975080, 41596965, 44370096, 55462620, 66555144, 73950160, 83193930, 88740192, 110925240, 133110288, 147900320, 166387860, 221850480, 266220576, 332775720, 443700960, 665551440, 1331102880]

約数ペア:

[(1, 1331102880), (2, 665551440), (3, 443700960), (4, 332775720), (5, 266220576), (6, 221850480), (8, 166387860), (9, 147900320), (10, 133110288), (12, 110925240), (15, 88740192), (16, 83193930), (18, 73950160), (20, 66555144), (24, 55462620), (30, 44370096), (32, 41596965), (36, 36975080), (40, 33277572), (45, 29580064), (48, 27731310), (60, 22185048), (72, 18487540), (80, 16638786), (90, 14790032), (96, 13865655), (120, 11092524), (144, 9243770), (160, 8319393), (180, 7395016), (240, 5546262), (288, 4621885), (307, 4335840), (360, 3697508), (480, 2773131), (614, 2167920), (720, 1848754), (921, 1445280), (1228, 1083960), (1440, 924377), (1535, 867168), (1842, 722640), (2456, 541980), (2763, 481760), (3011, 442080), (3070, 433584), (3684, 361320), (4605, 289056), (4912, 270990), (5526, 240880), (6022, 221040), (6140, 216792), (7368, 180660), (9033, 147360), (9210, 144528), (9824, 135495), (11052, 120440), (12044, 110520), (12280, 108396), (13815, 96352), (14736, 90330), (15055, 88416), (18066, 73680), (18420, 72264), (22104, 60220), (24088, 55260), (24560, 54198), (27099, 49120), (27630, 48176), (29472, 45165), (30110, 44208), (36132, 36840)]