271566240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2755

約数の個数: 192

約数和(自身を含む): 982679040

約数和(自身を除く): 711112800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 2707, 3040, 3135, 3344, 4180, 4560, 5016, 5280, 5414, 6270, 6688, 8121, 8360, 9120, 10032, 10828, 12540, 13535, 16242, 16720, 20064, 21656, 25080, 27070, 29777, 32484, 33440, 40605, 43312, 50160, 51433, 54140, 59554, 64968, 81210, 86624, 89331, 100320, 102866, 108280, 119108, 129936, 148885, 154299, 162420, 178662, 205732, 216560, 238216, 257165, 259872, 297770, 308598, 324840, 357324, 411464, 433120, 446655, 476432, 514330, 565763, 595540, 617196, 649680, 714648, 771495, 822928, 893310, 952864, 1028660, 1131526, 1191080, 1234392, 1299360, 1429296, 1542990, 1645856, 1697289, 1786620, 2057320, 2263052, 2382160, 2468784, 2828815, 2858592, 3085980, 3394578, 3573240, 4114640, 4526104, 4764320, 4937568, 5657630, 6171960, 6789156, 7146480, 8229280, 8486445, 9052208, 11315260, 12343920, 13578312, 14292960, 16972890, 18104416, 22630520, 24687840, 27156624, 33945780, 45261040, 54313248, 67891560, 90522080, 135783120, 271566240]

約数ペア:

[(1, 271566240), (2, 135783120), (3, 90522080), (4, 67891560), (5, 54313248), (6, 45261040), (8, 33945780), (10, 27156624), (11, 24687840), (12, 22630520), (15, 18104416), (16, 16972890), (19, 14292960), (20, 13578312), (22, 12343920), (24, 11315260), (30, 9052208), (32, 8486445), (33, 8229280), (38, 7146480), (40, 6789156), (44, 6171960), (48, 5657630), (55, 4937568), (57, 4764320), (60, 4526104), (66, 4114640), (76, 3573240), (80, 3394578), (88, 3085980), (95, 2858592), (96, 2828815), (110, 2468784), (114, 2382160), (120, 2263052), (132, 2057320), (152, 1786620), (160, 1697289), (165, 1645856), (176, 1542990), (190, 1429296), (209, 1299360), (220, 1234392), (228, 1191080), (240, 1131526), (264, 1028660), (285, 952864), (304, 893310), (330, 822928), (352, 771495), (380, 714648), (418, 649680), (440, 617196), (456, 595540), (480, 565763), (528, 514330), (570, 476432), (608, 446655), (627, 433120), (660, 411464), (760, 357324), (836, 324840), (880, 308598), (912, 297770), (1045, 259872), (1056, 257165), (1140, 238216), (1254, 216560), (1320, 205732), (1520, 178662), (1672, 162420), (1760, 154299), (1824, 148885), (2090, 129936), (2280, 119108), (2508, 108280), (2640, 102866), (2707, 100320), (3040, 89331), (3135, 86624), (3344, 81210), (4180, 64968), (4560, 59554), (5016, 54140), (5280, 51433), (5414, 50160), (6270, 43312), (6688, 40605), (8121, 33440), (8360, 32484), (9120, 29777), (10032, 27070), (10828, 25080), (12540, 21656), (13535, 20064), (16242, 16720)]