387264240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1$

素因数の和:1850

約数の個数: 240

約数和(自身を含む): 1472155776

約数和(自身を除く): 1084891536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1811, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3622, 3888, 3960, 4455, 4752, 4860, 5346, 5433, 5940, 6480, 7128, 7244, 7920, 8910, 9055, 9720, 10692, 10866, 11880, 13365, 14256, 14488, 16299, 17820, 18110, 19440, 19921, 21384, 21732, 23760, 26730, 27165, 28976, 32598, 35640, 36220, 39842, 42768, 43464, 48897, 53460, 54330, 59763, 65196, 71280, 72440, 79684, 81495, 86928, 97794, 99605, 106920, 108660, 119526, 130392, 144880, 146691, 159368, 162990, 179289, 195588, 199210, 213840, 217320, 239052, 244485, 260784, 293382, 298815, 318736, 325980, 358578, 391176, 398420, 434640, 440073, 478104, 488970, 537867, 586764, 597630, 651960, 717156, 733455, 782352, 796840, 880146, 896445, 956208, 977940, 1075734, 1173528, 1195260, 1303920, 1434312, 1466910, 1593680, 1613601, 1760292, 1792890, 1955880, 2151468, 2200365, 2347056, 2390520, 2689335, 2868624, 2933820, 3227202, 3520584, 3585780, 3911760, 4302936, 4400730, 4781040, 4840803, 5378670, 5867640, 6454404, 7041168, 7171560, 8068005, 8605872, 8801460, 9681606, 10757340, 11735280, 12908808, 14343120, 16136010, 17602920, 19363212, 21514680, 24204015, 25817616, 32272020, 35205840, 38726424, 43029360, 48408030, 64544040, 77452848, 96816060, 129088080, 193632120, 387264240]

約数ペア:

[(1, 387264240), (2, 193632120), (3, 129088080), (4, 96816060), (5, 77452848), (6, 64544040), (8, 48408030), (9, 43029360), (10, 38726424), (11, 35205840), (12, 32272020), (15, 25817616), (16, 24204015), (18, 21514680), (20, 19363212), (22, 17602920), (24, 16136010), (27, 14343120), (30, 12908808), (33, 11735280), (36, 10757340), (40, 9681606), (44, 8801460), (45, 8605872), (48, 8068005), (54, 7171560), (55, 7041168), (60, 6454404), (66, 5867640), (72, 5378670), (80, 4840803), (81, 4781040), (88, 4400730), (90, 4302936), (99, 3911760), (108, 3585780), (110, 3520584), (120, 3227202), (132, 2933820), (135, 2868624), (144, 2689335), (162, 2390520), (165, 2347056), (176, 2200365), (180, 2151468), (198, 1955880), (216, 1792890), (220, 1760292), (240, 1613601), (243, 1593680), (264, 1466910), (270, 1434312), (297, 1303920), (324, 1195260), (330, 1173528), (360, 1075734), (396, 977940), (405, 956208), (432, 896445), (440, 880146), (486, 796840), (495, 782352), (528, 733455), (540, 717156), (594, 651960), (648, 597630), (660, 586764), (720, 537867), (792, 488970), (810, 478104), (880, 440073), (891, 434640), (972, 398420), (990, 391176), (1080, 358578), (1188, 325980), (1215, 318736), (1296, 298815), (1320, 293382), (1485, 260784), (1584, 244485), (1620, 239052), (1782, 217320), (1811, 213840), (1944, 199210), (1980, 195588), (2160, 179289), (2376, 162990), (2430, 159368), (2640, 146691), (2673, 144880), (2970, 130392), (3240, 119526), (3564, 108660), (3622, 106920), (3888, 99605), (3960, 97794), (4455, 86928), (4752, 81495), (4860, 79684), (5346, 72440), (5433, 71280), (5940, 65196), (6480, 59763), (7128, 54330), (7244, 53460), (7920, 48897), (8910, 43464), (9055, 42768), (9720, 39842), (10692, 36220), (10866, 35640), (11880, 32598), (13365, 28976), (14256, 27165), (14488, 26730), (16299, 23760), (17820, 21732), (18110, 21384), (19440, 19921)]