6644880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:869

約数の個数: 120

約数和(自身を含む): 24373440

約数和(自身を除く): 17728560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 839, 880, 990, 1320, 1584, 1678, 1980, 2517, 2640, 3356, 3960, 4195, 5034, 6712, 7551, 7920, 8390, 9229, 10068, 12585, 13424, 15102, 16780, 18458, 20136, 25170, 27687, 30204, 33560, 36916, 37755, 40272, 46145, 50340, 55374, 60408, 67120, 73832, 75510, 83061, 92290, 100680, 110748, 120816, 138435, 147664, 151020, 166122, 184580, 201360, 221496, 276870, 302040, 332244, 369160, 415305, 442992, 553740, 604080, 664488, 738320, 830610, 1107480, 1328976, 1661220, 2214960, 3322440, 6644880]

約数ペア:

[(1, 6644880), (2, 3322440), (3, 2214960), (4, 1661220), (5, 1328976), (6, 1107480), (8, 830610), (9, 738320), (10, 664488), (11, 604080), (12, 553740), (15, 442992), (16, 415305), (18, 369160), (20, 332244), (22, 302040), (24, 276870), (30, 221496), (33, 201360), (36, 184580), (40, 166122), (44, 151020), (45, 147664), (48, 138435), (55, 120816), (60, 110748), (66, 100680), (72, 92290), (80, 83061), (88, 75510), (90, 73832), (99, 67120), (110, 60408), (120, 55374), (132, 50340), (144, 46145), (165, 40272), (176, 37755), (180, 36916), (198, 33560), (220, 30204), (240, 27687), (264, 25170), (330, 20136), (360, 18458), (396, 16780), (440, 15102), (495, 13424), (528, 12585), (660, 10068), (720, 9229), (792, 8390), (839, 7920), (880, 7551), (990, 6712), (1320, 5034), (1584, 4195), (1678, 3960), (1980, 3356), (2517, 2640)]