54663660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 175877856

約数和(自身を除く): 121214196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 823, 1107, 1230, 1476, 1620, 1646, 1845, 2214, 2460, 2469, 3292, 3321, 3690, 4115, 4428, 4938, 5535, 6642, 7380, 7407, 8230, 9876, 11070, 12345, 13284, 14814, 16460, 16605, 22140, 22221, 24690, 29628, 33210, 33743, 37035, 44442, 49380, 66420, 66663, 67486, 74070, 88884, 101229, 111105, 133326, 134972, 148140, 168715, 202458, 222210, 266652, 303687, 333315, 337430, 404916, 444420, 506145, 607374, 666630, 674860, 911061, 1012290, 1214748, 1333260, 1518435, 1822122, 2024580, 2733183, 3036870, 3644244, 4555305, 5466366, 6073740, 9110610, 10932732, 13665915, 18221220, 27331830, 54663660]

約数ペア:

[(1, 54663660), (2, 27331830), (3, 18221220), (4, 13665915), (5, 10932732), (6, 9110610), (9, 6073740), (10, 5466366), (12, 4555305), (15, 3644244), (18, 3036870), (20, 2733183), (27, 2024580), (30, 1822122), (36, 1518435), (41, 1333260), (45, 1214748), (54, 1012290), (60, 911061), (81, 674860), (82, 666630), (90, 607374), (108, 506145), (123, 444420), (135, 404916), (162, 337430), (164, 333315), (180, 303687), (205, 266652), (246, 222210), (270, 202458), (324, 168715), (369, 148140), (405, 134972), (410, 133326), (492, 111105), (540, 101229), (615, 88884), (738, 74070), (810, 67486), (820, 66663), (823, 66420), (1107, 49380), (1230, 44442), (1476, 37035), (1620, 33743), (1646, 33210), (1845, 29628), (2214, 24690), (2460, 22221), (2469, 22140), (3292, 16605), (3321, 16460), (3690, 14814), (4115, 13284), (4428, 12345), (4938, 11070), (5535, 9876), (6642, 8230), (7380, 7407)]