297806760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 256

約数和(自身を含む): 1092096000

約数和(自身を除く): 794289240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 513, 540, 552, 570, 621, 631, 684, 690, 760, 828, 855, 874, 920, 1026, 1035, 1080, 1140, 1242, 1262, 1311, 1368, 1380, 1656, 1710, 1748, 1893, 2052, 2070, 2185, 2280, 2484, 2524, 2565, 2622, 2760, 3105, 3155, 3420, 3496, 3786, 3933, 4104, 4140, 4370, 4968, 5048, 5130, 5244, 5679, 6210, 6310, 6555, 6840, 7572, 7866, 8280, 8740, 9465, 10260, 10488, 11358, 11799, 11989, 12420, 12620, 13110, 14513, 15144, 15732, 17037, 17480, 18930, 19665, 20520, 22716, 23598, 23978, 24840, 25240, 26220, 28395, 29026, 31464, 34074, 35967, 37860, 39330, 43539, 45432, 47196, 47956, 52440, 56790, 58052, 58995, 59945, 68148, 71934, 72565, 75720, 78660, 85185, 87078, 94392, 95912, 107901, 113580, 116104, 117990, 119890, 130617, 136296, 143868, 145130, 157320, 170370, 174156, 179835, 215802, 217695, 227160, 235980, 239780, 261234, 275747, 287736, 290260, 323703, 340740, 348312, 359670, 391851, 431604, 435390, 471960, 479560, 522468, 539505, 551494, 580520, 647406, 653085, 681480, 719340, 783702, 827241, 863208, 870780, 1044936, 1079010, 1102988, 1294812, 1306170, 1378735, 1438680, 1567404, 1618515, 1654482, 1741560, 1959255, 2158020, 2205976, 2481723, 2589624, 2612340, 2757470, 3134808, 3237030, 3308964, 3918510, 4136205, 4316040, 4963446, 5224680, 5514940, 6474060, 6617928, 7445169, 7837020, 8272410, 9926892, 11029880, 12408615, 12948120, 14890338, 15674040, 16544820, 19853784, 24817230, 29780676, 33089640, 37225845, 49634460, 59561352, 74451690, 99268920, 148903380, 297806760]

約数ペア:

[(1, 297806760), (2, 148903380), (3, 99268920), (4, 74451690), (5, 59561352), (6, 49634460), (8, 37225845), (9, 33089640), (10, 29780676), (12, 24817230), (15, 19853784), (18, 16544820), (19, 15674040), (20, 14890338), (23, 12948120), (24, 12408615), (27, 11029880), (30, 9926892), (36, 8272410), (38, 7837020), (40, 7445169), (45, 6617928), (46, 6474060), (54, 5514940), (57, 5224680), (60, 4963446), (69, 4316040), (72, 4136205), (76, 3918510), (90, 3308964), (92, 3237030), (95, 3134808), (108, 2757470), (114, 2612340), (115, 2589624), (120, 2481723), (135, 2205976), (138, 2158020), (152, 1959255), (171, 1741560), (180, 1654482), (184, 1618515), (190, 1567404), (207, 1438680), (216, 1378735), (228, 1306170), (230, 1294812), (270, 1102988), (276, 1079010), (285, 1044936), (342, 870780), (345, 863208), (360, 827241), (380, 783702), (414, 719340), (437, 681480), (456, 653085), (460, 647406), (513, 580520), (540, 551494), (552, 539505), (570, 522468), (621, 479560), (631, 471960), (684, 435390), (690, 431604), (760, 391851), (828, 359670), (855, 348312), (874, 340740), (920, 323703), (1026, 290260), (1035, 287736), (1080, 275747), (1140, 261234), (1242, 239780), (1262, 235980), (1311, 227160), (1368, 217695), (1380, 215802), (1656, 179835), (1710, 174156), (1748, 170370), (1893, 157320), (2052, 145130), (2070, 143868), (2185, 136296), (2280, 130617), (2484, 119890), (2524, 117990), (2565, 116104), (2622, 113580), (2760, 107901), (3105, 95912), (3155, 94392), (3420, 87078), (3496, 85185), (3786, 78660), (3933, 75720), (4104, 72565), (4140, 71934), (4370, 68148), (4968, 59945), (5048, 58995), (5130, 58052), (5244, 56790), (5679, 52440), (6210, 47956), (6310, 47196), (6555, 45432), (6840, 43539), (7572, 39330), (7866, 37860), (8280, 35967), (8740, 34074), (9465, 31464), (10260, 29026), (10488, 28395), (11358, 26220), (11799, 25240), (11989, 24840), (12420, 23978), (12620, 23598), (13110, 22716), (14513, 20520), (15144, 19665), (15732, 18930), (17037, 17480)]