190788960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 645345792

約数和(自身を除く): 454556832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 103, 120, 136, 160, 170, 204, 206, 227, 240, 255, 272, 309, 340, 408, 412, 454, 480, 510, 515, 544, 618, 680, 681, 816, 824, 908, 1020, 1030, 1135, 1236, 1360, 1362, 1545, 1632, 1648, 1751, 1816, 2040, 2060, 2270, 2472, 2720, 2724, 3090, 3296, 3405, 3502, 3632, 3859, 4080, 4120, 4540, 4944, 5253, 5448, 6180, 6810, 7004, 7264, 7718, 8160, 8240, 8755, 9080, 9888, 10506, 10896, 11577, 12360, 13620, 14008, 15436, 16480, 17510, 18160, 19295, 21012, 21792, 23154, 23381, 24720, 26265, 27240, 28016, 30872, 35020, 36320, 38590, 42024, 46308, 46762, 49440, 52530, 54480, 56032, 57885, 61744, 70040, 70143, 77180, 84048, 92616, 93524, 105060, 108960, 115770, 116905, 123488, 140080, 140286, 154360, 168096, 185232, 187048, 210120, 231540, 233810, 280160, 280572, 308720, 350715, 370464, 374096, 397477, 420240, 463080, 467620, 561144, 617440, 701430, 748192, 794954, 840480, 926160, 935240, 1122288, 1192431, 1402860, 1589908, 1852320, 1870480, 1987385, 2244576, 2384862, 2805720, 3179816, 3740960, 3974770, 4769724, 5611440, 5962155, 6359632, 7949540, 9539448, 11222880, 11924310, 12719264, 15899080, 19078896, 23848620, 31798160, 38157792, 47697240, 63596320, 95394480, 190788960]

約数ペア:

[(1, 190788960), (2, 95394480), (3, 63596320), (4, 47697240), (5, 38157792), (6, 31798160), (8, 23848620), (10, 19078896), (12, 15899080), (15, 12719264), (16, 11924310), (17, 11222880), (20, 9539448), (24, 7949540), (30, 6359632), (32, 5962155), (34, 5611440), (40, 4769724), (48, 3974770), (51, 3740960), (60, 3179816), (68, 2805720), (80, 2384862), (85, 2244576), (96, 1987385), (102, 1870480), (103, 1852320), (120, 1589908), (136, 1402860), (160, 1192431), (170, 1122288), (204, 935240), (206, 926160), (227, 840480), (240, 794954), (255, 748192), (272, 701430), (309, 617440), (340, 561144), (408, 467620), (412, 463080), (454, 420240), (480, 397477), (510, 374096), (515, 370464), (544, 350715), (618, 308720), (680, 280572), (681, 280160), (816, 233810), (824, 231540), (908, 210120), (1020, 187048), (1030, 185232), (1135, 168096), (1236, 154360), (1360, 140286), (1362, 140080), (1545, 123488), (1632, 116905), (1648, 115770), (1751, 108960), (1816, 105060), (2040, 93524), (2060, 92616), (2270, 84048), (2472, 77180), (2720, 70143), (2724, 70040), (3090, 61744), (3296, 57885), (3405, 56032), (3502, 54480), (3632, 52530), (3859, 49440), (4080, 46762), (4120, 46308), (4540, 42024), (4944, 38590), (5253, 36320), (5448, 35020), (6180, 30872), (6810, 28016), (7004, 27240), (7264, 26265), (7718, 24720), (8160, 23381), (8240, 23154), (8755, 21792), (9080, 21012), (9888, 19295), (10506, 18160), (10896, 17510), (11577, 16480), (12360, 15436), (13620, 14008)]