1344438360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{21587}}^1$

素因数の和:21777

約数の個数: 96

約数和(自身を含む): 4394885040

約数和(自身を除く): 3050446680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2595, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 10380, 12456, 15570, 20760, 21587, 31140, 43174, 62280, 64761, 86348, 107935, 129522, 172696, 194283, 215870, 259044, 323805, 388566, 431740, 518088, 647610, 777132, 863480, 971415, 1295220, 1554264, 1942830, 2590440, 3734551, 3885660, 7469102, 7771320, 11203653, 14938204, 18672755, 22407306, 29876408, 33610959, 37345510, 44814612, 56018265, 67221918, 74691020, 89629224, 112036530, 134443836, 149382040, 168054795, 224073060, 268887672, 336109590, 448146120, 672219180, 1344438360]

約数ペア:

[(1, 1344438360), (2, 672219180), (3, 448146120), (4, 336109590), (5, 268887672), (6, 224073060), (8, 168054795), (9, 149382040), (10, 134443836), (12, 112036530), (15, 89629224), (18, 74691020), (20, 67221918), (24, 56018265), (30, 44814612), (36, 37345510), (40, 33610959), (45, 29876408), (60, 22407306), (72, 18672755), (90, 14938204), (120, 11203653), (173, 7771320), (180, 7469102), (346, 3885660), (360, 3734551), (519, 2590440), (692, 1942830), (865, 1554264), (1038, 1295220), (1384, 971415), (1557, 863480), (1730, 777132), (2076, 647610), (2595, 518088), (3114, 431740), (3460, 388566), (4152, 323805), (5190, 259044), (6228, 215870), (6920, 194283), (7785, 172696), (10380, 129522), (12456, 107935), (15570, 86348), (20760, 64761), (21587, 62280), (31140, 43174)]