23362080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 89268480

約数和(自身を除く): 65906400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 409, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 818, 840, 952, 1020, 1120, 1190, 1227, 1360, 1428, 1632, 1636, 1680, 1785, 1904, 2040, 2045, 2380, 2454, 2720, 2856, 2863, 3272, 3360, 3570, 3808, 4080, 4090, 4760, 4908, 5712, 5726, 6135, 6544, 6953, 7140, 8160, 8180, 8589, 9520, 9816, 11424, 11452, 12270, 13088, 13906, 14280, 14315, 16360, 17178, 19040, 19632, 20859, 22904, 24540, 27812, 28560, 28630, 32720, 34356, 34765, 39264, 41718, 42945, 45808, 48671, 49080, 55624, 57120, 57260, 65440, 68712, 69530, 83436, 85890, 91616, 97342, 98160, 104295, 111248, 114520, 137424, 139060, 146013, 166872, 171780, 194684, 196320, 208590, 222496, 229040, 243355, 274848, 278120, 292026, 333744, 343560, 389368, 417180, 458080, 486710, 556240, 584052, 667488, 687120, 730065, 778736, 834360, 973420, 1112480, 1168104, 1374240, 1460130, 1557472, 1668720, 1946840, 2336208, 2920260, 3337440, 3893680, 4672416, 5840520, 7787360, 11681040, 23362080]

約数ペア:

[(1, 23362080), (2, 11681040), (3, 7787360), (4, 5840520), (5, 4672416), (6, 3893680), (7, 3337440), (8, 2920260), (10, 2336208), (12, 1946840), (14, 1668720), (15, 1557472), (16, 1460130), (17, 1374240), (20, 1168104), (21, 1112480), (24, 973420), (28, 834360), (30, 778736), (32, 730065), (34, 687120), (35, 667488), (40, 584052), (42, 556240), (48, 486710), (51, 458080), (56, 417180), (60, 389368), (68, 343560), (70, 333744), (80, 292026), (84, 278120), (85, 274848), (96, 243355), (102, 229040), (105, 222496), (112, 208590), (119, 196320), (120, 194684), (136, 171780), (140, 166872), (160, 146013), (168, 139060), (170, 137424), (204, 114520), (210, 111248), (224, 104295), (238, 98160), (240, 97342), (255, 91616), (272, 85890), (280, 83436), (336, 69530), (340, 68712), (357, 65440), (408, 57260), (409, 57120), (420, 55624), (476, 49080), (480, 48671), (510, 45808), (544, 42945), (560, 41718), (595, 39264), (672, 34765), (680, 34356), (714, 32720), (816, 28630), (818, 28560), (840, 27812), (952, 24540), (1020, 22904), (1120, 20859), (1190, 19632), (1227, 19040), (1360, 17178), (1428, 16360), (1632, 14315), (1636, 14280), (1680, 13906), (1785, 13088), (1904, 12270), (2040, 11452), (2045, 11424), (2380, 9816), (2454, 9520), (2720, 8589), (2856, 8180), (2863, 8160), (3272, 7140), (3360, 6953), (3570, 6544), (3808, 6135), (4080, 5726), (4090, 5712), (4760, 4908)]