55879560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 201502080

約数和(自身を除く): 145622520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 103, 110, 120, 132, 137, 165, 180, 198, 206, 220, 264, 274, 309, 330, 360, 396, 411, 412, 440, 495, 515, 548, 618, 660, 685, 792, 822, 824, 927, 990, 1030, 1096, 1133, 1233, 1236, 1320, 1370, 1507, 1545, 1644, 1854, 1980, 2055, 2060, 2266, 2466, 2472, 2740, 3014, 3090, 3288, 3399, 3708, 3960, 4110, 4120, 4521, 4532, 4635, 4932, 5480, 5665, 6028, 6165, 6180, 6798, 7416, 7535, 8220, 9042, 9064, 9270, 9864, 10197, 11330, 12056, 12330, 12360, 13563, 13596, 14111, 15070, 16440, 16995, 18084, 18540, 20394, 22605, 22660, 24660, 27126, 27192, 28222, 30140, 33990, 36168, 37080, 40788, 42333, 45210, 45320, 49320, 50985, 54252, 56444, 60280, 67815, 67980, 70555, 81576, 84666, 90420, 101970, 108504, 112888, 126999, 135630, 135960, 141110, 155221, 169332, 180840, 203940, 211665, 253998, 271260, 282220, 310442, 338664, 407880, 423330, 465663, 507996, 542520, 564440, 620884, 634995, 776105, 846660, 931326, 1015992, 1241768, 1269990, 1396989, 1552210, 1693320, 1862652, 2328315, 2539980, 2793978, 3104420, 3725304, 4656630, 5079960, 5587956, 6208840, 6984945, 9313260, 11175912, 13969890, 18626520, 27939780, 55879560]

約数ペア:

[(1, 55879560), (2, 27939780), (3, 18626520), (4, 13969890), (5, 11175912), (6, 9313260), (8, 6984945), (9, 6208840), (10, 5587956), (11, 5079960), (12, 4656630), (15, 3725304), (18, 3104420), (20, 2793978), (22, 2539980), (24, 2328315), (30, 1862652), (33, 1693320), (36, 1552210), (40, 1396989), (44, 1269990), (45, 1241768), (55, 1015992), (60, 931326), (66, 846660), (72, 776105), (88, 634995), (90, 620884), (99, 564440), (103, 542520), (110, 507996), (120, 465663), (132, 423330), (137, 407880), (165, 338664), (180, 310442), (198, 282220), (206, 271260), (220, 253998), (264, 211665), (274, 203940), (309, 180840), (330, 169332), (360, 155221), (396, 141110), (411, 135960), (412, 135630), (440, 126999), (495, 112888), (515, 108504), (548, 101970), (618, 90420), (660, 84666), (685, 81576), (792, 70555), (822, 67980), (824, 67815), (927, 60280), (990, 56444), (1030, 54252), (1096, 50985), (1133, 49320), (1233, 45320), (1236, 45210), (1320, 42333), (1370, 40788), (1507, 37080), (1545, 36168), (1644, 33990), (1854, 30140), (1980, 28222), (2055, 27192), (2060, 27126), (2266, 24660), (2466, 22660), (2472, 22605), (2740, 20394), (3014, 18540), (3090, 18084), (3288, 16995), (3399, 16440), (3708, 15070), (3960, 14111), (4110, 13596), (4120, 13563), (4521, 12360), (4532, 12330), (4635, 12056), (4932, 11330), (5480, 10197), (5665, 9864), (6028, 9270), (6165, 9064), (6180, 9042), (6798, 8220), (7416, 7535)]