295022880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 288

約数和(自身を含む): 1089728640

約数和(自身を除く): 794705760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 96, 114, 120, 123, 144, 152, 160, 164, 171, 180, 190, 205, 228, 240, 246, 263, 285, 288, 304, 328, 342, 360, 369, 380, 410, 456, 480, 492, 526, 570, 608, 615, 656, 684, 720, 738, 760, 779, 789, 820, 855, 912, 984, 1052, 1140, 1230, 1312, 1315, 1368, 1440, 1476, 1520, 1558, 1578, 1640, 1710, 1824, 1845, 1968, 2104, 2280, 2337, 2367, 2460, 2630, 2736, 2952, 3040, 3116, 3156, 3280, 3420, 3690, 3895, 3936, 3945, 4208, 4560, 4674, 4734, 4920, 4997, 5260, 5472, 5904, 6232, 6312, 6560, 6840, 7011, 7380, 7790, 7890, 8416, 9120, 9348, 9468, 9840, 9994, 10520, 10783, 11685, 11808, 11835, 12464, 12624, 13680, 14022, 14760, 14991, 15580, 15780, 18696, 18936, 19680, 19988, 21040, 21566, 23370, 23670, 24928, 24985, 25248, 27360, 28044, 29520, 29982, 31160, 31560, 32349, 35055, 37392, 37872, 39976, 42080, 43132, 44973, 46740, 47340, 49970, 53915, 56088, 59040, 59964, 62320, 63120, 64698, 70110, 74784, 74955, 75744, 79952, 86264, 89946, 93480, 94680, 97047, 99940, 107830, 112176, 119928, 124640, 126240, 129396, 140220, 149910, 159904, 161745, 172528, 179892, 186960, 189360, 194094, 199880, 204877, 215660, 224352, 224865, 239856, 258792, 280440, 299820, 323490, 345056, 359784, 373920, 378720, 388188, 399760, 409754, 431320, 449730, 479712, 485235, 517584, 560880, 599640, 614631, 646980, 719568, 776376, 799520, 819508, 862640, 899460, 970470, 1024385, 1035168, 1121760, 1199280, 1229262, 1293960, 1439136, 1552752, 1639016, 1725280, 1798920, 1843893, 1940940, 2048770, 2398560, 2458524, 2587920, 3073155, 3105504, 3278032, 3597840, 3687786, 3881880, 4097540, 4917048, 5175840, 6146310, 6556064, 7195680, 7375572, 7763760, 8195080, 9219465, 9834096, 12292620, 14751144, 15527520, 16390160, 18438930, 19668192, 24585240, 29502288, 32780320, 36877860, 49170480, 59004576, 73755720, 98340960, 147511440, 295022880]

約数ペア:

[(1, 295022880), (2, 147511440), (3, 98340960), (4, 73755720), (5, 59004576), (6, 49170480), (8, 36877860), (9, 32780320), (10, 29502288), (12, 24585240), (15, 19668192), (16, 18438930), (18, 16390160), (19, 15527520), (20, 14751144), (24, 12292620), (30, 9834096), (32, 9219465), (36, 8195080), (38, 7763760), (40, 7375572), (41, 7195680), (45, 6556064), (48, 6146310), (57, 5175840), (60, 4917048), (72, 4097540), (76, 3881880), (80, 3687786), (82, 3597840), (90, 3278032), (95, 3105504), (96, 3073155), (114, 2587920), (120, 2458524), (123, 2398560), (144, 2048770), (152, 1940940), (160, 1843893), (164, 1798920), (171, 1725280), (180, 1639016), (190, 1552752), (205, 1439136), (228, 1293960), (240, 1229262), (246, 1199280), (263, 1121760), (285, 1035168), (288, 1024385), (304, 970470), (328, 899460), (342, 862640), (360, 819508), (369, 799520), (380, 776376), (410, 719568), (456, 646980), (480, 614631), (492, 599640), (526, 560880), (570, 517584), (608, 485235), (615, 479712), (656, 449730), (684, 431320), (720, 409754), (738, 399760), (760, 388188), (779, 378720), (789, 373920), (820, 359784), (855, 345056), (912, 323490), (984, 299820), (1052, 280440), (1140, 258792), (1230, 239856), (1312, 224865), (1315, 224352), (1368, 215660), (1440, 204877), (1476, 199880), (1520, 194094), (1558, 189360), (1578, 186960), (1640, 179892), (1710, 172528), (1824, 161745), (1845, 159904), (1968, 149910), (2104, 140220), (2280, 129396), (2337, 126240), (2367, 124640), (2460, 119928), (2630, 112176), (2736, 107830), (2952, 99940), (3040, 97047), (3116, 94680), (3156, 93480), (3280, 89946), (3420, 86264), (3690, 79952), (3895, 75744), (3936, 74955), (3945, 74784), (4208, 70110), (4560, 64698), (4674, 63120), (4734, 62320), (4920, 59964), (4997, 59040), (5260, 56088), (5472, 53915), (5904, 49970), (6232, 47340), (6312, 46740), (6560, 44973), (6840, 43132), (7011, 42080), (7380, 39976), (7790, 37872), (7890, 37392), (8416, 35055), (9120, 32349), (9348, 31560), (9468, 31160), (9840, 29982), (9994, 29520), (10520, 28044), (10783, 27360), (11685, 25248), (11808, 24985), (11835, 24928), (12464, 23670), (12624, 23370), (13680, 21566), (14022, 21040), (14760, 19988), (14991, 19680), (15580, 18936), (15780, 18696)]