306938160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 280

約数和(自身を含む): 1130336880

約数和(自身を除く): 823398720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 277, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 554, 570, 648, 684, 720, 729, 760, 810, 831, 855, 912, 972, 1026, 1080, 1108, 1140, 1215, 1296, 1368, 1385, 1458, 1520, 1539, 1620, 1662, 1710, 1944, 2052, 2160, 2216, 2280, 2430, 2493, 2565, 2736, 2770, 2916, 3078, 3240, 3324, 3420, 3645, 3888, 4104, 4155, 4432, 4560, 4617, 4860, 4986, 5130, 5263, 5540, 5832, 6156, 6480, 6648, 6840, 7290, 7479, 7695, 8208, 8310, 9234, 9720, 9972, 10260, 10526, 11080, 11664, 12312, 12465, 13296, 13680, 13851, 14580, 14958, 15390, 15789, 16620, 18468, 19440, 19944, 20520, 21052, 22160, 22437, 23085, 24624, 24930, 26315, 27702, 29160, 29916, 30780, 31578, 33240, 36936, 37395, 39888, 41040, 42104, 44874, 46170, 47367, 49860, 52630, 55404, 58320, 59832, 61560, 63156, 66480, 67311, 69255, 73872, 74790, 78945, 84208, 89748, 92340, 94734, 99720, 105260, 110808, 112185, 119664, 123120, 126312, 134622, 138510, 142101, 149580, 157890, 179496, 184680, 189468, 199440, 201933, 210520, 221616, 224370, 236835, 252624, 269244, 277020, 284202, 299160, 315780, 336555, 358992, 369360, 378936, 403866, 421040, 426303, 448740, 473670, 538488, 554040, 568404, 598320, 631560, 673110, 710505, 757872, 807732, 852606, 897480, 947340, 1009665, 1076976, 1108080, 1136808, 1263120, 1278909, 1346220, 1421010, 1615464, 1705212, 1794960, 1894680, 2019330, 2131515, 2273616, 2557818, 2692440, 2842020, 3230928, 3410424, 3789360, 3836727, 4038660, 4263030, 5115636, 5384880, 5684040, 6394545, 6820848, 7673454, 8077320, 8526060, 10231272, 11368080, 12789090, 15346908, 16154640, 17052120, 19183635, 20462544, 25578180, 30693816, 34104240, 38367270, 51156360, 61387632, 76734540, 102312720, 153469080, 306938160]

約数ペア:

[(1, 306938160), (2, 153469080), (3, 102312720), (4, 76734540), (5, 61387632), (6, 51156360), (8, 38367270), (9, 34104240), (10, 30693816), (12, 25578180), (15, 20462544), (16, 19183635), (18, 17052120), (19, 16154640), (20, 15346908), (24, 12789090), (27, 11368080), (30, 10231272), (36, 8526060), (38, 8077320), (40, 7673454), (45, 6820848), (48, 6394545), (54, 5684040), (57, 5384880), (60, 5115636), (72, 4263030), (76, 4038660), (80, 3836727), (81, 3789360), (90, 3410424), (95, 3230928), (108, 2842020), (114, 2692440), (120, 2557818), (135, 2273616), (144, 2131515), (152, 2019330), (162, 1894680), (171, 1794960), (180, 1705212), (190, 1615464), (216, 1421010), (228, 1346220), (240, 1278909), (243, 1263120), (270, 1136808), (277, 1108080), (285, 1076976), (304, 1009665), (324, 947340), (342, 897480), (360, 852606), (380, 807732), (405, 757872), (432, 710505), (456, 673110), (486, 631560), (513, 598320), (540, 568404), (554, 554040), (570, 538488), (648, 473670), (684, 448740), (720, 426303), (729, 421040), (760, 403866), (810, 378936), (831, 369360), (855, 358992), (912, 336555), (972, 315780), (1026, 299160), (1080, 284202), (1108, 277020), (1140, 269244), (1215, 252624), (1296, 236835), (1368, 224370), (1385, 221616), (1458, 210520), (1520, 201933), (1539, 199440), (1620, 189468), (1662, 184680), (1710, 179496), (1944, 157890), (2052, 149580), (2160, 142101), (2216, 138510), (2280, 134622), (2430, 126312), (2493, 123120), (2565, 119664), (2736, 112185), (2770, 110808), (2916, 105260), (3078, 99720), (3240, 94734), (3324, 92340), (3420, 89748), (3645, 84208), (3888, 78945), (4104, 74790), (4155, 73872), (4432, 69255), (4560, 67311), (4617, 66480), (4860, 63156), (4986, 61560), (5130, 59832), (5263, 58320), (5540, 55404), (5832, 52630), (6156, 49860), (6480, 47367), (6648, 46170), (6840, 44874), (7290, 42104), (7479, 41040), (7695, 39888), (8208, 37395), (8310, 36936), (9234, 33240), (9720, 31578), (9972, 30780), (10260, 29916), (10526, 29160), (11080, 27702), (11664, 26315), (12312, 24930), (12465, 24624), (13296, 23085), (13680, 22437), (13851, 22160), (14580, 21052), (14958, 20520), (15390, 19944), (15789, 19440), (16620, 18468)]