549165760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1143

約数の個数: 168

約数和(自身を含む): 1549377648

約数和(自身を除く): 1000211888

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 130, 143, 160, 176, 208, 220, 242, 260, 286, 320, 352, 416, 440, 484, 520, 572, 605, 704, 715, 832, 880, 968, 1040, 1091, 1144, 1210, 1430, 1573, 1760, 1936, 2080, 2182, 2288, 2420, 2860, 3146, 3520, 3872, 4160, 4364, 4576, 4840, 5455, 5720, 6292, 7744, 7865, 8728, 9152, 9680, 10910, 11440, 12001, 12584, 14183, 15730, 17456, 19360, 21820, 22880, 24002, 25168, 28366, 31460, 34912, 38720, 43640, 45760, 48004, 50336, 56732, 60005, 62920, 69824, 70915, 87280, 96008, 100672, 113464, 120010, 125840, 132011, 141830, 156013, 174560, 192016, 226928, 240020, 251680, 264022, 283660, 312026, 349120, 384032, 453856, 480040, 503360, 528044, 567320, 624052, 660055, 768064, 780065, 907712, 960080, 1056088, 1134640, 1248104, 1320110, 1560130, 1716143, 1920160, 2112176, 2269280, 2496208, 2640220, 3120260, 3432286, 3840320, 4224352, 4538560, 4992416, 5280440, 6240520, 6864572, 8448704, 8580715, 9984832, 10560880, 12481040, 13729144, 17161430, 21121760, 24962080, 27458288, 34322860, 42243520, 49924160, 54916576, 68645720, 109833152, 137291440, 274582880, 549165760]

約数ペア:

[(1, 549165760), (2, 274582880), (4, 137291440), (5, 109833152), (8, 68645720), (10, 54916576), (11, 49924160), (13, 42243520), (16, 34322860), (20, 27458288), (22, 24962080), (26, 21121760), (32, 17161430), (40, 13729144), (44, 12481040), (52, 10560880), (55, 9984832), (64, 8580715), (65, 8448704), (80, 6864572), (88, 6240520), (104, 5280440), (110, 4992416), (121, 4538560), (130, 4224352), (143, 3840320), (160, 3432286), (176, 3120260), (208, 2640220), (220, 2496208), (242, 2269280), (260, 2112176), (286, 1920160), (320, 1716143), (352, 1560130), (416, 1320110), (440, 1248104), (484, 1134640), (520, 1056088), (572, 960080), (605, 907712), (704, 780065), (715, 768064), (832, 660055), (880, 624052), (968, 567320), (1040, 528044), (1091, 503360), (1144, 480040), (1210, 453856), (1430, 384032), (1573, 349120), (1760, 312026), (1936, 283660), (2080, 264022), (2182, 251680), (2288, 240020), (2420, 226928), (2860, 192016), (3146, 174560), (3520, 156013), (3872, 141830), (4160, 132011), (4364, 125840), (4576, 120010), (4840, 113464), (5455, 100672), (5720, 96008), (6292, 87280), (7744, 70915), (7865, 69824), (8728, 62920), (9152, 60005), (9680, 56732), (10910, 50336), (11440, 48004), (12001, 45760), (12584, 43640), (14183, 38720), (15730, 34912), (17456, 31460), (19360, 28366), (21820, 25168), (22880, 24002)]