52072920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 186451200

約数和(自身を除く): 134378280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 331, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 662, 684, 690, 760, 828, 855, 874, 920, 993, 1035, 1140, 1311, 1324, 1368, 1380, 1655, 1656, 1710, 1748, 1986, 2070, 2185, 2280, 2622, 2648, 2760, 2979, 3310, 3420, 3496, 3933, 3972, 4140, 4370, 4965, 5244, 5958, 6289, 6555, 6620, 6840, 7613, 7866, 7944, 8280, 8740, 9930, 10488, 11916, 12578, 13110, 13240, 14895, 15226, 15732, 17480, 18867, 19665, 19860, 22839, 23832, 25156, 26220, 29790, 30452, 31445, 31464, 37734, 38065, 39330, 39720, 45678, 50312, 52440, 56601, 59580, 60904, 62890, 68517, 75468, 76130, 78660, 91356, 94335, 113202, 114195, 119160, 125780, 137034, 144647, 150936, 152260, 157320, 182712, 188670, 226404, 228390, 251560, 274068, 283005, 289294, 304520, 342585, 377340, 433941, 452808, 456780, 548136, 566010, 578588, 685170, 723235, 754680, 867882, 913560, 1132020, 1157176, 1301823, 1370340, 1446470, 1735764, 2169705, 2264040, 2603646, 2740680, 2892940, 3471528, 4339410, 5207292, 5785880, 6509115, 8678820, 10414584, 13018230, 17357640, 26036460, 52072920]

約数ペア:

[(1, 52072920), (2, 26036460), (3, 17357640), (4, 13018230), (5, 10414584), (6, 8678820), (8, 6509115), (9, 5785880), (10, 5207292), (12, 4339410), (15, 3471528), (18, 2892940), (19, 2740680), (20, 2603646), (23, 2264040), (24, 2169705), (30, 1735764), (36, 1446470), (38, 1370340), (40, 1301823), (45, 1157176), (46, 1132020), (57, 913560), (60, 867882), (69, 754680), (72, 723235), (76, 685170), (90, 578588), (92, 566010), (95, 548136), (114, 456780), (115, 452808), (120, 433941), (138, 377340), (152, 342585), (171, 304520), (180, 289294), (184, 283005), (190, 274068), (207, 251560), (228, 228390), (230, 226404), (276, 188670), (285, 182712), (331, 157320), (342, 152260), (345, 150936), (360, 144647), (380, 137034), (414, 125780), (437, 119160), (456, 114195), (460, 113202), (552, 94335), (570, 91356), (662, 78660), (684, 76130), (690, 75468), (760, 68517), (828, 62890), (855, 60904), (874, 59580), (920, 56601), (993, 52440), (1035, 50312), (1140, 45678), (1311, 39720), (1324, 39330), (1368, 38065), (1380, 37734), (1655, 31464), (1656, 31445), (1710, 30452), (1748, 29790), (1986, 26220), (2070, 25156), (2185, 23832), (2280, 22839), (2622, 19860), (2648, 19665), (2760, 18867), (2979, 17480), (3310, 15732), (3420, 15226), (3496, 14895), (3933, 13240), (3972, 13110), (4140, 12578), (4370, 11916), (4965, 10488), (5244, 9930), (5958, 8740), (6289, 8280), (6555, 7944), (6620, 7866), (6840, 7613)]