145545120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4813}}^1$

素因数の和:4844

約数の個数: 192

約数和(自身を含む): 582301440

約数和(自身を除く): 436756320

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, 4813, 5040, 6048, 7560, 9626, 10080, 14439, 15120, 19252, 24065, 28878, 30240, 33691, 38504, 43317, 48130, 57756, 67382, 72195, 77008, 86634, 96260, 101073, 115512, 129951, 134764, 144390, 154016, 168455, 173268, 192520, 202146, 216585, 231024, 259902, 269528, 288780, 303219, 336910, 346536, 385040, 404292, 433170, 462048, 505365, 519804, 539056, 577560, 606438, 649755, 673820, 693072, 770080, 808584, 866340, 909657, 1010730, 1039608, 1078112, 1155120, 1212876, 1299510, 1347640, 1386144, 1516095, 1617168, 1732680, 1819314, 2021460, 2079216, 2310240, 2425752, 2599020, 2695280, 3032190, 3234336, 3465360, 3638628, 4042920, 4158432, 4548285, 4851504, 5198040, 5390560, 6064380, 6930720, 7277256, 8085840, 9096570, 9703008, 10396080, 12128760, 14554512, 16171680, 18193140, 20792160, 24257520, 29109024, 36386280, 48515040, 72772560, 145545120]

約数ペア:

[(1, 145545120), (2, 72772560), (3, 48515040), (4, 36386280), (5, 29109024), (6, 24257520), (7, 20792160), (8, 18193140), (9, 16171680), (10, 14554512), (12, 12128760), (14, 10396080), (15, 9703008), (16, 9096570), (18, 8085840), (20, 7277256), (21, 6930720), (24, 6064380), (27, 5390560), (28, 5198040), (30, 4851504), (32, 4548285), (35, 4158432), (36, 4042920), (40, 3638628), (42, 3465360), (45, 3234336), (48, 3032190), (54, 2695280), (56, 2599020), (60, 2425752), (63, 2310240), (70, 2079216), (72, 2021460), (80, 1819314), (84, 1732680), (90, 1617168), (96, 1516095), (105, 1386144), (108, 1347640), (112, 1299510), (120, 1212876), (126, 1155120), (135, 1078112), (140, 1039608), (144, 1010730), (160, 909657), (168, 866340), (180, 808584), (189, 770080), (210, 693072), (216, 673820), (224, 649755), (240, 606438), (252, 577560), (270, 539056), (280, 519804), (288, 505365), (315, 462048), (336, 433170), (360, 404292), (378, 385040), (420, 346536), (432, 336910), (480, 303219), (504, 288780), (540, 269528), (560, 259902), (630, 231024), (672, 216585), (720, 202146), (756, 192520), (840, 173268), (864, 168455), (945, 154016), (1008, 144390), (1080, 134764), (1120, 129951), (1260, 115512), (1440, 101073), (1512, 96260), (1680, 86634), (1890, 77008), (2016, 72195), (2160, 67382), (2520, 57756), (3024, 48130), (3360, 43317), (3780, 38504), (4320, 33691), (4813, 30240), (5040, 28878), (6048, 24065), (7560, 19252), (9626, 15120), (10080, 14439)]