8974080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 216

約数和(自身を含む): 33480720

約数和(自身を除く): 24506640

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, 64, 72, 76, 80, 82, 90, 95, 96, 114, 120, 123, 128, 144, 152, 160, 164, 171, 180, 190, 192, 205, 228, 240, 246, 256, 285, 288, 304, 320, 328, 342, 360, 369, 380, 384, 410, 456, 480, 492, 570, 576, 608, 615, 640, 656, 684, 720, 738, 760, 768, 779, 820, 855, 912, 960, 984, 1140, 1152, 1216, 1230, 1280, 1312, 1368, 1440, 1476, 1520, 1558, 1640, 1710, 1824, 1845, 1920, 1968, 2280, 2304, 2337, 2432, 2460, 2624, 2736, 2880, 2952, 3040, 3116, 3280, 3420, 3648, 3690, 3840, 3895, 3936, 4560, 4674, 4864, 4920, 5248, 5472, 5760, 5904, 6080, 6232, 6560, 6840, 7011, 7296, 7380, 7790, 7872, 9120, 9348, 9840, 10496, 10944, 11520, 11685, 11808, 12160, 12464, 13120, 13680, 14022, 14592, 14760, 15580, 15744, 18240, 18696, 19680, 21888, 23370, 23616, 24320, 24928, 26240, 27360, 28044, 29520, 31160, 31488, 35055, 36480, 37392, 39360, 43776, 46740, 47232, 49856, 52480, 54720, 56088, 59040, 62320, 70110, 72960, 74784, 78720, 93480, 94464, 99712, 109440, 112176, 118080, 124640, 140220, 149568, 157440, 186960, 199424, 218880, 224352, 236160, 249280, 280440, 299136, 373920, 448704, 472320, 498560, 560880, 598272, 747840, 897408, 997120, 1121760, 1495680, 1794816, 2243520, 2991360, 4487040, 8974080]

約数ペア:

[(1, 8974080), (2, 4487040), (3, 2991360), (4, 2243520), (5, 1794816), (6, 1495680), (8, 1121760), (9, 997120), (10, 897408), (12, 747840), (15, 598272), (16, 560880), (18, 498560), (19, 472320), (20, 448704), (24, 373920), (30, 299136), (32, 280440), (36, 249280), (38, 236160), (40, 224352), (41, 218880), (45, 199424), (48, 186960), (57, 157440), (60, 149568), (64, 140220), (72, 124640), (76, 118080), (80, 112176), (82, 109440), (90, 99712), (95, 94464), (96, 93480), (114, 78720), (120, 74784), (123, 72960), (128, 70110), (144, 62320), (152, 59040), (160, 56088), (164, 54720), (171, 52480), (180, 49856), (190, 47232), (192, 46740), (205, 43776), (228, 39360), (240, 37392), (246, 36480), (256, 35055), (285, 31488), (288, 31160), (304, 29520), (320, 28044), (328, 27360), (342, 26240), (360, 24928), (369, 24320), (380, 23616), (384, 23370), (410, 21888), (456, 19680), (480, 18696), (492, 18240), (570, 15744), (576, 15580), (608, 14760), (615, 14592), (640, 14022), (656, 13680), (684, 13120), (720, 12464), (738, 12160), (760, 11808), (768, 11685), (779, 11520), (820, 10944), (855, 10496), (912, 9840), (960, 9348), (984, 9120), (1140, 7872), (1152, 7790), (1216, 7380), (1230, 7296), (1280, 7011), (1312, 6840), (1368, 6560), (1440, 6232), (1476, 6080), (1520, 5904), (1558, 5760), (1640, 5472), (1710, 5248), (1824, 4920), (1845, 4864), (1920, 4674), (1968, 4560), (2280, 3936), (2304, 3895), (2337, 3840), (2432, 3690), (2460, 3648), (2624, 3420), (2736, 3280), (2880, 3116), (2952, 3040)]