1791920160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7193}}^1$

素因数の和:7387

約数の個数: 144

約数和(自身を含む): 6151128984

約数和(自身を除く): 4359208824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 173, 180, 240, 288, 346, 360, 480, 519, 692, 720, 865, 1038, 1384, 1440, 1557, 1730, 2076, 2595, 2768, 3114, 3460, 4152, 5190, 5536, 6228, 6920, 7193, 7785, 8304, 10380, 12456, 13840, 14386, 15570, 16608, 20760, 21579, 24912, 27680, 28772, 31140, 35965, 41520, 43158, 49824, 57544, 62280, 64737, 71930, 83040, 86316, 107895, 115088, 124560, 129474, 143860, 172632, 215790, 230176, 249120, 258948, 287720, 323685, 345264, 431580, 517896, 575440, 647370, 690528, 863160, 1035792, 1150880, 1244389, 1294740, 1726320, 2071584, 2488778, 2589480, 3452640, 3733167, 4977556, 5178960, 6221945, 7466334, 9955112, 10357920, 11199501, 12443890, 14932668, 18665835, 19910224, 22399002, 24887780, 29865336, 37331670, 39820448, 44798004, 49775560, 55997505, 59730672, 74663340, 89596008, 99551120, 111995010, 119461344, 149326680, 179192016, 199102240, 223990020, 298653360, 358384032, 447980040, 597306720, 895960080, 1791920160]

約数ペア:

[(1, 1791920160), (2, 895960080), (3, 597306720), (4, 447980040), (5, 358384032), (6, 298653360), (8, 223990020), (9, 199102240), (10, 179192016), (12, 149326680), (15, 119461344), (16, 111995010), (18, 99551120), (20, 89596008), (24, 74663340), (30, 59730672), (32, 55997505), (36, 49775560), (40, 44798004), (45, 39820448), (48, 37331670), (60, 29865336), (72, 24887780), (80, 22399002), (90, 19910224), (96, 18665835), (120, 14932668), (144, 12443890), (160, 11199501), (173, 10357920), (180, 9955112), (240, 7466334), (288, 6221945), (346, 5178960), (360, 4977556), (480, 3733167), (519, 3452640), (692, 2589480), (720, 2488778), (865, 2071584), (1038, 1726320), (1384, 1294740), (1440, 1244389), (1557, 1150880), (1730, 1035792), (2076, 863160), (2595, 690528), (2768, 647370), (3114, 575440), (3460, 517896), (4152, 431580), (5190, 345264), (5536, 323685), (6228, 287720), (6920, 258948), (7193, 249120), (7785, 230176), (8304, 215790), (10380, 172632), (12456, 143860), (13840, 129474), (14386, 124560), (15570, 115088), (16608, 107895), (20760, 86316), (21579, 83040), (24912, 71930), (27680, 64737), (28772, 62280), (31140, 57544), (35965, 49824), (41520, 43158)]