165445280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1079

約数の個数: 192

約数和(自身を含む): 525305088

約数和(自身を除く): 359859808

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1033, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2066, 2080, 2288, 2464, 2860, 2912, 3080, 3640, 4004, 4132, 4576, 5005, 5165, 5720, 6160, 7231, 7280, 8008, 8264, 10010, 10330, 11363, 11440, 12320, 13429, 14462, 14560, 16016, 16528, 20020, 20660, 22726, 22880, 26858, 28924, 32032, 33056, 36155, 40040, 41320, 45452, 53716, 56815, 57848, 67145, 72310, 79541, 80080, 82640, 90904, 94003, 107432, 113630, 115696, 134290, 144620, 147719, 159082, 160160, 165280, 181808, 188006, 214864, 227260, 231392, 268580, 289240, 295438, 318164, 363616, 376012, 397705, 429728, 454520, 470015, 537160, 578480, 590876, 636328, 738595, 752024, 795410, 909040, 940030, 1034033, 1074320, 1156960, 1181752, 1272656, 1477190, 1504048, 1590820, 1818080, 1880060, 2068066, 2148640, 2363504, 2545312, 2954380, 3008096, 3181640, 3760120, 4136132, 4727008, 5170165, 5908760, 6363280, 7520240, 8272264, 10340330, 11817520, 12726560, 15040480, 16544528, 20680660, 23635040, 33089056, 41361320, 82722640, 165445280]

約数ペア:

[(1, 165445280), (2, 82722640), (4, 41361320), (5, 33089056), (7, 23635040), (8, 20680660), (10, 16544528), (11, 15040480), (13, 12726560), (14, 11817520), (16, 10340330), (20, 8272264), (22, 7520240), (26, 6363280), (28, 5908760), (32, 5170165), (35, 4727008), (40, 4136132), (44, 3760120), (52, 3181640), (55, 3008096), (56, 2954380), (65, 2545312), (70, 2363504), (77, 2148640), (80, 2068066), (88, 1880060), (91, 1818080), (104, 1590820), (110, 1504048), (112, 1477190), (130, 1272656), (140, 1181752), (143, 1156960), (154, 1074320), (160, 1034033), (176, 940030), (182, 909040), (208, 795410), (220, 752024), (224, 738595), (260, 636328), (280, 590876), (286, 578480), (308, 537160), (352, 470015), (364, 454520), (385, 429728), (416, 397705), (440, 376012), (455, 363616), (520, 318164), (560, 295438), (572, 289240), (616, 268580), (715, 231392), (728, 227260), (770, 214864), (880, 188006), (910, 181808), (1001, 165280), (1033, 160160), (1040, 159082), (1120, 147719), (1144, 144620), (1232, 134290), (1430, 115696), (1456, 113630), (1540, 107432), (1760, 94003), (1820, 90904), (2002, 82640), (2066, 80080), (2080, 79541), (2288, 72310), (2464, 67145), (2860, 57848), (2912, 56815), (3080, 53716), (3640, 45452), (4004, 41320), (4132, 40040), (4576, 36155), (5005, 33056), (5165, 32032), (5720, 28924), (6160, 26858), (7231, 22880), (7280, 22726), (8008, 20660), (8264, 20020), (10010, 16528), (10330, 16016), (11363, 14560), (11440, 14462), (12320, 13429)]