804534480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2618

約数の個数: 240

約数和(自身を含む): 2968917120

約数和(自身を除く): 2164382640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 552, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1520, 1656, 1710, 1748, 1840, 2070, 2185, 2280, 2557, 2622, 2736, 2760, 3312, 3420, 3496, 3933, 4140, 4370, 4560, 5114, 5244, 5520, 6555, 6840, 6992, 7671, 7866, 8280, 8740, 10228, 10488, 12785, 13110, 13680, 15342, 15732, 16560, 17480, 19665, 20456, 20976, 23013, 25570, 26220, 30684, 31464, 34960, 38355, 39330, 40912, 46026, 48583, 51140, 52440, 58811, 61368, 62928, 76710, 78660, 92052, 97166, 102280, 104880, 115065, 117622, 122736, 145749, 153420, 157320, 176433, 184104, 194332, 204560, 230130, 235244, 242915, 291498, 294055, 306840, 314640, 352866, 368208, 388664, 437247, 460260, 470488, 485830, 529299, 582996, 588110, 613680, 705732, 728745, 777328, 874494, 882165, 920520, 940976, 971660, 1058598, 1117409, 1165992, 1176220, 1411464, 1457490, 1748988, 1764330, 1841040, 1943320, 2117196, 2186235, 2234818, 2331984, 2352440, 2646495, 2822928, 2914980, 3352227, 3497976, 3528660, 3886640, 4234392, 4372470, 4469636, 4704880, 5292990, 5587045, 5829960, 6704454, 6995952, 7057320, 8468784, 8744940, 8939272, 10056681, 10585980, 11174090, 11659920, 13408908, 14114640, 16761135, 17489880, 17878544, 20113362, 21171960, 22348180, 26817816, 33522270, 34979760, 40226724, 42343920, 44696360, 50283405, 53635632, 67044540, 80453448, 89392720, 100566810, 134089080, 160906896, 201133620, 268178160, 402267240, 804534480]

約数ペア:

[(1, 804534480), (2, 402267240), (3, 268178160), (4, 201133620), (5, 160906896), (6, 134089080), (8, 100566810), (9, 89392720), (10, 80453448), (12, 67044540), (15, 53635632), (16, 50283405), (18, 44696360), (19, 42343920), (20, 40226724), (23, 34979760), (24, 33522270), (30, 26817816), (36, 22348180), (38, 21171960), (40, 20113362), (45, 17878544), (46, 17489880), (48, 16761135), (57, 14114640), (60, 13408908), (69, 11659920), (72, 11174090), (76, 10585980), (80, 10056681), (90, 8939272), (92, 8744940), (95, 8468784), (114, 7057320), (115, 6995952), (120, 6704454), (138, 5829960), (144, 5587045), (152, 5292990), (171, 4704880), (180, 4469636), (184, 4372470), (190, 4234392), (207, 3886640), (228, 3528660), (230, 3497976), (240, 3352227), (276, 2914980), (285, 2822928), (304, 2646495), (342, 2352440), (345, 2331984), (360, 2234818), (368, 2186235), (380, 2117196), (414, 1943320), (437, 1841040), (456, 1764330), (460, 1748988), (552, 1457490), (570, 1411464), (684, 1176220), (690, 1165992), (720, 1117409), (760, 1058598), (828, 971660), (855, 940976), (874, 920520), (912, 882165), (920, 874494), (1035, 777328), (1104, 728745), (1140, 705732), (1311, 613680), (1368, 588110), (1380, 582996), (1520, 529299), (1656, 485830), (1710, 470488), (1748, 460260), (1840, 437247), (2070, 388664), (2185, 368208), (2280, 352866), (2557, 314640), (2622, 306840), (2736, 294055), (2760, 291498), (3312, 242915), (3420, 235244), (3496, 230130), (3933, 204560), (4140, 194332), (4370, 184104), (4560, 176433), (5114, 157320), (5244, 153420), (5520, 145749), (6555, 122736), (6840, 117622), (6992, 115065), (7671, 104880), (7866, 102280), (8280, 97166), (8740, 92052), (10228, 78660), (10488, 76710), (12785, 62928), (13110, 61368), (13680, 58811), (15342, 52440), (15732, 51140), (16560, 48583), (17480, 46026), (19665, 40912), (20456, 39330), (20976, 38355), (23013, 34960), (25570, 31464), (26220, 30684)]