225847680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 781401600

約数和(自身を除く): 555553920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 128, 151, 152, 160, 164, 190, 192, 205, 228, 240, 246, 285, 302, 304, 320, 328, 380, 384, 410, 453, 456, 480, 492, 570, 604, 608, 615, 640, 656, 755, 760, 779, 820, 906, 912, 960, 984, 1140, 1208, 1216, 1230, 1312, 1510, 1520, 1558, 1640, 1812, 1824, 1920, 1968, 2265, 2280, 2337, 2416, 2432, 2460, 2624, 2869, 3020, 3040, 3116, 3280, 3624, 3648, 3895, 3936, 4530, 4560, 4674, 4832, 4920, 5248, 5738, 6040, 6080, 6191, 6232, 6560, 7248, 7296, 7790, 7872, 8607, 9060, 9120, 9348, 9664, 9840, 11476, 11685, 12080, 12160, 12382, 12464, 13120, 14345, 14496, 15580, 15744, 17214, 18120, 18240, 18573, 18696, 19328, 19680, 22952, 23370, 24160, 24764, 24928, 26240, 28690, 28992, 30955, 31160, 34428, 36240, 36480, 37146, 37392, 39360, 43035, 45904, 46740, 48320, 49528, 49856, 57380, 57984, 61910, 62320, 68856, 72480, 74292, 74784, 78720, 86070, 91808, 92865, 93480, 96640, 99056, 99712, 114760, 117629, 123820, 124640, 137712, 144960, 148584, 149568, 172140, 183616, 185730, 186960, 198112, 229520, 235258, 247640, 249280, 275424, 289920, 297168, 299136, 344280, 352887, 367232, 371460, 373920, 396224, 459040, 470516, 495280, 498560, 550848, 588145, 594336, 688560, 705774, 742920, 747840, 792448, 918080, 941032, 990560, 1101696, 1176290, 1188672, 1377120, 1411548, 1485840, 1495680, 1764435, 1836160, 1882064, 1981120, 2352580, 2377344, 2754240, 2823096, 2971680, 3528870, 3764128, 3962240, 4705160, 5508480, 5646192, 5943360, 7057740, 7528256, 9410320, 11292384, 11886720, 14115480, 15056512, 18820640, 22584768, 28230960, 37641280, 45169536, 56461920, 75282560, 112923840, 225847680]

約数ペア:

[(1, 225847680), (2, 112923840), (3, 75282560), (4, 56461920), (5, 45169536), (6, 37641280), (8, 28230960), (10, 22584768), (12, 18820640), (15, 15056512), (16, 14115480), (19, 11886720), (20, 11292384), (24, 9410320), (30, 7528256), (32, 7057740), (38, 5943360), (40, 5646192), (41, 5508480), (48, 4705160), (57, 3962240), (60, 3764128), (64, 3528870), (76, 2971680), (80, 2823096), (82, 2754240), (95, 2377344), (96, 2352580), (114, 1981120), (120, 1882064), (123, 1836160), (128, 1764435), (151, 1495680), (152, 1485840), (160, 1411548), (164, 1377120), (190, 1188672), (192, 1176290), (205, 1101696), (228, 990560), (240, 941032), (246, 918080), (285, 792448), (302, 747840), (304, 742920), (320, 705774), (328, 688560), (380, 594336), (384, 588145), (410, 550848), (453, 498560), (456, 495280), (480, 470516), (492, 459040), (570, 396224), (604, 373920), (608, 371460), (615, 367232), (640, 352887), (656, 344280), (755, 299136), (760, 297168), (779, 289920), (820, 275424), (906, 249280), (912, 247640), (960, 235258), (984, 229520), (1140, 198112), (1208, 186960), (1216, 185730), (1230, 183616), (1312, 172140), (1510, 149568), (1520, 148584), (1558, 144960), (1640, 137712), (1812, 124640), (1824, 123820), (1920, 117629), (1968, 114760), (2265, 99712), (2280, 99056), (2337, 96640), (2416, 93480), (2432, 92865), (2460, 91808), (2624, 86070), (2869, 78720), (3020, 74784), (3040, 74292), (3116, 72480), (3280, 68856), (3624, 62320), (3648, 61910), (3895, 57984), (3936, 57380), (4530, 49856), (4560, 49528), (4674, 48320), (4832, 46740), (4920, 45904), (5248, 43035), (5738, 39360), (6040, 37392), (6080, 37146), (6191, 36480), (6232, 36240), (6560, 34428), (7248, 31160), (7296, 30955), (7790, 28992), (7872, 28690), (8607, 26240), (9060, 24928), (9120, 24764), (9348, 24160), (9664, 23370), (9840, 22952), (11476, 19680), (11685, 19328), (12080, 18696), (12160, 18573), (12382, 18240), (12464, 18120), (13120, 17214), (14345, 15744), (14496, 15580)]