53457480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{911}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 174994560

約数和(自身を除く): 121537080

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, 163, 180, 326, 360, 489, 652, 815, 911, 978, 1304, 1467, 1630, 1822, 1956, 2445, 2733, 2934, 3260, 3644, 3912, 4555, 4890, 5466, 5868, 6520, 7288, 7335, 8199, 9110, 9780, 10932, 11736, 13665, 14670, 16398, 18220, 19560, 21864, 27330, 29340, 32796, 36440, 40995, 54660, 58680, 65592, 81990, 109320, 148493, 163980, 296986, 327960, 445479, 593972, 742465, 890958, 1187944, 1336437, 1484930, 1781916, 2227395, 2672874, 2969860, 3563832, 4454790, 5345748, 5939720, 6682185, 8909580, 10691496, 13364370, 17819160, 26728740, 53457480]

約数ペア:

[(1, 53457480), (2, 26728740), (3, 17819160), (4, 13364370), (5, 10691496), (6, 8909580), (8, 6682185), (9, 5939720), (10, 5345748), (12, 4454790), (15, 3563832), (18, 2969860), (20, 2672874), (24, 2227395), (30, 1781916), (36, 1484930), (40, 1336437), (45, 1187944), (60, 890958), (72, 742465), (90, 593972), (120, 445479), (163, 327960), (180, 296986), (326, 163980), (360, 148493), (489, 109320), (652, 81990), (815, 65592), (911, 58680), (978, 54660), (1304, 40995), (1467, 36440), (1630, 32796), (1822, 29340), (1956, 27330), (2445, 21864), (2733, 19560), (2934, 18220), (3260, 16398), (3644, 14670), (3912, 13665), (4555, 11736), (4890, 10932), (5466, 9780), (5868, 9110), (6520, 8199), (7288, 7335)]