27554280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 128

約数和(自身を含む): 94348800

約数和(自身を除く): 66794520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1039, 1105, 1326, 1560, 1768, 2040, 2078, 2210, 2652, 3117, 3315, 4156, 4420, 5195, 5304, 6234, 6630, 8312, 8840, 10390, 12468, 13260, 13507, 15585, 17663, 20780, 24936, 26520, 27014, 31170, 35326, 40521, 41560, 52989, 54028, 62340, 67535, 70652, 81042, 88315, 105978, 108056, 124680, 135070, 141304, 162084, 176630, 202605, 211956, 229619, 264945, 270140, 324168, 353260, 405210, 423912, 459238, 529890, 540280, 688857, 706520, 810420, 918476, 1059780, 1148095, 1377714, 1620840, 1836952, 2119560, 2296190, 2755428, 3444285, 4592380, 5510856, 6888570, 9184760, 13777140, 27554280]

約数ペア:

[(1, 27554280), (2, 13777140), (3, 9184760), (4, 6888570), (5, 5510856), (6, 4592380), (8, 3444285), (10, 2755428), (12, 2296190), (13, 2119560), (15, 1836952), (17, 1620840), (20, 1377714), (24, 1148095), (26, 1059780), (30, 918476), (34, 810420), (39, 706520), (40, 688857), (51, 540280), (52, 529890), (60, 459238), (65, 423912), (68, 405210), (78, 353260), (85, 324168), (102, 270140), (104, 264945), (120, 229619), (130, 211956), (136, 202605), (156, 176630), (170, 162084), (195, 141304), (204, 135070), (221, 124680), (255, 108056), (260, 105978), (312, 88315), (340, 81042), (390, 70652), (408, 67535), (442, 62340), (510, 54028), (520, 52989), (663, 41560), (680, 40521), (780, 35326), (884, 31170), (1020, 27014), (1039, 26520), (1105, 24936), (1326, 20780), (1560, 17663), (1768, 15585), (2040, 13507), (2078, 13260), (2210, 12468), (2652, 10390), (3117, 8840), (3315, 8312), (4156, 6630), (4420, 6234), (5195, 5304)]