310474080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{10267}}^1$

素因数の和:10298

約数の個数: 192

約数和(自身を含む): 1242017280

約数和(自身を除く): 931543200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 10267, 15120, 20534, 30240, 30801, 41068, 51335, 61602, 71869, 82136, 92403, 102670, 123204, 143738, 154005, 164272, 184806, 205340, 215607, 246408, 277209, 287476, 308010, 328544, 359345, 369612, 410680, 431214, 462015, 492816, 554418, 574952, 616020, 646821, 718690, 739224, 821360, 862428, 924030, 985632, 1078035, 1108836, 1149904, 1232040, 1293642, 1386045, 1437380, 1478448, 1642720, 1724856, 1848060, 1940463, 2156070, 2217672, 2299808, 2464080, 2587284, 2772090, 2874760, 2956896, 3234105, 3449712, 3696120, 3880926, 4312140, 4435344, 4928160, 5174568, 5544180, 5749520, 6468210, 6899424, 7392240, 7761852, 8624280, 8870688, 9702315, 10349136, 11088360, 11499040, 12936420, 14784480, 15523704, 17248560, 19404630, 20698272, 22176720, 25872840, 31047408, 34497120, 38809260, 44353440, 51745680, 62094816, 77618520, 103491360, 155237040, 310474080]

約数ペア:

[(1, 310474080), (2, 155237040), (3, 103491360), (4, 77618520), (5, 62094816), (6, 51745680), (7, 44353440), (8, 38809260), (9, 34497120), (10, 31047408), (12, 25872840), (14, 22176720), (15, 20698272), (16, 19404630), (18, 17248560), (20, 15523704), (21, 14784480), (24, 12936420), (27, 11499040), (28, 11088360), (30, 10349136), (32, 9702315), (35, 8870688), (36, 8624280), (40, 7761852), (42, 7392240), (45, 6899424), (48, 6468210), (54, 5749520), (56, 5544180), (60, 5174568), (63, 4928160), (70, 4435344), (72, 4312140), (80, 3880926), (84, 3696120), (90, 3449712), (96, 3234105), (105, 2956896), (108, 2874760), (112, 2772090), (120, 2587284), (126, 2464080), (135, 2299808), (140, 2217672), (144, 2156070), (160, 1940463), (168, 1848060), (180, 1724856), (189, 1642720), (210, 1478448), (216, 1437380), (224, 1386045), (240, 1293642), (252, 1232040), (270, 1149904), (280, 1108836), (288, 1078035), (315, 985632), (336, 924030), (360, 862428), (378, 821360), (420, 739224), (432, 718690), (480, 646821), (504, 616020), (540, 574952), (560, 554418), (630, 492816), (672, 462015), (720, 431214), (756, 410680), (840, 369612), (864, 359345), (945, 328544), (1008, 308010), (1080, 287476), (1120, 277209), (1260, 246408), (1440, 215607), (1512, 205340), (1680, 184806), (1890, 164272), (2016, 154005), (2160, 143738), (2520, 123204), (3024, 102670), (3360, 92403), (3780, 82136), (4320, 71869), (5040, 61602), (6048, 51335), (7560, 41068), (10080, 30801), (10267, 30240), (15120, 20534)]