1207360080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 4240978560

約数和(自身を除く): 3033618480

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, 81, 90, 108, 120, 135, 144, 162, 173, 180, 216, 240, 243, 270, 324, 346, 359, 360, 405, 432, 486, 519, 540, 648, 692, 718, 720, 810, 865, 972, 1038, 1077, 1080, 1215, 1296, 1384, 1436, 1557, 1620, 1730, 1795, 1944, 2076, 2154, 2160, 2430, 2595, 2768, 2872, 3114, 3231, 3240, 3460, 3590, 3888, 4152, 4308, 4671, 4860, 5190, 5385, 5744, 6228, 6462, 6480, 6920, 7180, 7785, 8304, 8616, 9342, 9693, 9720, 10380, 10770, 12456, 12924, 13840, 14013, 14360, 15570, 16155, 17232, 18684, 19386, 19440, 20760, 21540, 23355, 24912, 25848, 28026, 28720, 29079, 31140, 32310, 37368, 38772, 41520, 42039, 43080, 46710, 48465, 51696, 56052, 58158, 62107, 62280, 64620, 70065, 74736, 77544, 84078, 86160, 87237, 93420, 96930, 112104, 116316, 124214, 124560, 129240, 140130, 145395, 155088, 168156, 174474, 186321, 186840, 193860, 210195, 224208, 232632, 248428, 258480, 280260, 290790, 310535, 336312, 348948, 372642, 373680, 387720, 420390, 436185, 465264, 496856, 558963, 560520, 581580, 621070, 672624, 697896, 745284, 775440, 840780, 872370, 931605, 993712, 1117926, 1121040, 1163160, 1242140, 1395792, 1490568, 1676889, 1681560, 1744740, 1863210, 2235852, 2326320, 2484280, 2794815, 2981136, 3353778, 3363120, 3489480, 3726420, 4471704, 4968560, 5030667, 5589630, 6707556, 6978960, 7452840, 8384445, 8943408, 10061334, 11179260, 13415112, 14905680, 15092001, 16768890, 20122668, 22358520, 25153335, 26830224, 30184002, 33537780, 40245336, 44717040, 50306670, 60368004, 67075560, 75460005, 80490672, 100613340, 120736008, 134151120, 150920010, 201226680, 241472016, 301840020, 402453360, 603680040, 1207360080]

約数ペア:

[(1, 1207360080), (2, 603680040), (3, 402453360), (4, 301840020), (5, 241472016), (6, 201226680), (8, 150920010), (9, 134151120), (10, 120736008), (12, 100613340), (15, 80490672), (16, 75460005), (18, 67075560), (20, 60368004), (24, 50306670), (27, 44717040), (30, 40245336), (36, 33537780), (40, 30184002), (45, 26830224), (48, 25153335), (54, 22358520), (60, 20122668), (72, 16768890), (80, 15092001), (81, 14905680), (90, 13415112), (108, 11179260), (120, 10061334), (135, 8943408), (144, 8384445), (162, 7452840), (173, 6978960), (180, 6707556), (216, 5589630), (240, 5030667), (243, 4968560), (270, 4471704), (324, 3726420), (346, 3489480), (359, 3363120), (360, 3353778), (405, 2981136), (432, 2794815), (486, 2484280), (519, 2326320), (540, 2235852), (648, 1863210), (692, 1744740), (718, 1681560), (720, 1676889), (810, 1490568), (865, 1395792), (972, 1242140), (1038, 1163160), (1077, 1121040), (1080, 1117926), (1215, 993712), (1296, 931605), (1384, 872370), (1436, 840780), (1557, 775440), (1620, 745284), (1730, 697896), (1795, 672624), (1944, 621070), (2076, 581580), (2154, 560520), (2160, 558963), (2430, 496856), (2595, 465264), (2768, 436185), (2872, 420390), (3114, 387720), (3231, 373680), (3240, 372642), (3460, 348948), (3590, 336312), (3888, 310535), (4152, 290790), (4308, 280260), (4671, 258480), (4860, 248428), (5190, 232632), (5385, 224208), (5744, 210195), (6228, 193860), (6462, 186840), (6480, 186321), (6920, 174474), (7180, 168156), (7785, 155088), (8304, 145395), (8616, 140130), (9342, 129240), (9693, 124560), (9720, 124214), (10380, 116316), (10770, 112104), (12456, 96930), (12924, 93420), (13840, 87237), (14013, 86160), (14360, 84078), (15570, 77544), (16155, 74736), (17232, 70065), (18684, 64620), (19386, 62280), (19440, 62107), (20760, 58158), (21540, 56052), (23355, 51696), (24912, 48465), (25848, 46710), (28026, 43080), (28720, 42039), (29079, 41520), (31140, 38772), (32310, 37368)]