326562120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47743}}^1$

素因数の和:47779

約数の個数: 96

約数和(自身を含む): 1117209600

約数和(自身を除く): 790647480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 47743, 95486, 143229, 190972, 238715, 286458, 381944, 429687, 477430, 572916, 716145, 859374, 907117, 954860, 1145832, 1432290, 1718748, 1814234, 1909720, 2148435, 2721351, 2864580, 3437496, 3628468, 4296870, 4535585, 5442702, 5729160, 7256936, 8164053, 8593740, 9071170, 10885404, 13606755, 16328106, 17187480, 18142340, 21770808, 27213510, 32656212, 36284680, 40820265, 54427020, 65312424, 81640530, 108854040, 163281060, 326562120]

約数ペア:

[(1, 326562120), (2, 163281060), (3, 108854040), (4, 81640530), (5, 65312424), (6, 54427020), (8, 40820265), (9, 36284680), (10, 32656212), (12, 27213510), (15, 21770808), (18, 18142340), (19, 17187480), (20, 16328106), (24, 13606755), (30, 10885404), (36, 9071170), (38, 8593740), (40, 8164053), (45, 7256936), (57, 5729160), (60, 5442702), (72, 4535585), (76, 4296870), (90, 3628468), (95, 3437496), (114, 2864580), (120, 2721351), (152, 2148435), (171, 1909720), (180, 1814234), (190, 1718748), (228, 1432290), (285, 1145832), (342, 954860), (360, 907117), (380, 859374), (456, 716145), (570, 572916), (684, 477430), (760, 429687), (855, 381944), (1140, 286458), (1368, 238715), (1710, 190972), (2280, 143229), (3420, 95486), (6840, 47743)]