158369040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 160

約数和(自身を含む): 550143360

約数和(自身を除く): 391774320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 157, 180, 216, 240, 270, 314, 360, 432, 467, 471, 540, 628, 720, 785, 934, 942, 1080, 1256, 1401, 1413, 1570, 1868, 1884, 2160, 2335, 2355, 2512, 2802, 2826, 3140, 3736, 3768, 4203, 4239, 4670, 4710, 5604, 5652, 6280, 7005, 7065, 7472, 7536, 8406, 8478, 9340, 9420, 11208, 11304, 12560, 12609, 14010, 14130, 16812, 16956, 18680, 18840, 21015, 21195, 22416, 22608, 25218, 28020, 28260, 33624, 33912, 37360, 37680, 42030, 42390, 50436, 56040, 56520, 63045, 67248, 67824, 73319, 84060, 84780, 100872, 112080, 113040, 126090, 146638, 168120, 169560, 201744, 219957, 252180, 293276, 336240, 339120, 366595, 439914, 504360, 586552, 659871, 733190, 879828, 1008720, 1099785, 1173104, 1319742, 1466380, 1759656, 1979613, 2199570, 2639484, 2932760, 3299355, 3519312, 3959226, 4399140, 5278968, 5865520, 6598710, 7918452, 8798280, 9898065, 10557936, 13197420, 15836904, 17596560, 19796130, 26394840, 31673808, 39592260, 52789680, 79184520, 158369040]

約数ペア:

[(1, 158369040), (2, 79184520), (3, 52789680), (4, 39592260), (5, 31673808), (6, 26394840), (8, 19796130), (9, 17596560), (10, 15836904), (12, 13197420), (15, 10557936), (16, 9898065), (18, 8798280), (20, 7918452), (24, 6598710), (27, 5865520), (30, 5278968), (36, 4399140), (40, 3959226), (45, 3519312), (48, 3299355), (54, 2932760), (60, 2639484), (72, 2199570), (80, 1979613), (90, 1759656), (108, 1466380), (120, 1319742), (135, 1173104), (144, 1099785), (157, 1008720), (180, 879828), (216, 733190), (240, 659871), (270, 586552), (314, 504360), (360, 439914), (432, 366595), (467, 339120), (471, 336240), (540, 293276), (628, 252180), (720, 219957), (785, 201744), (934, 169560), (942, 168120), (1080, 146638), (1256, 126090), (1401, 113040), (1413, 112080), (1570, 100872), (1868, 84780), (1884, 84060), (2160, 73319), (2335, 67824), (2355, 67248), (2512, 63045), (2802, 56520), (2826, 56040), (3140, 50436), (3736, 42390), (3768, 42030), (4203, 37680), (4239, 37360), (4670, 33912), (4710, 33624), (5604, 28260), (5652, 28020), (6280, 25218), (7005, 22608), (7065, 22416), (7472, 21195), (7536, 21015), (8406, 18840), (8478, 18680), (9340, 16956), (9420, 16812), (11208, 14130), (11304, 14010), (12560, 12609)]