135521280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 264

約数和(自身を含む): 500073912

約数和(自身を除く): 364552632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 173, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 346, 360, 384, 408, 480, 510, 512, 519, 544, 576, 612, 640, 680, 692, 720, 765, 768, 816, 865, 960, 1020, 1024, 1038, 1088, 1152, 1224, 1280, 1360, 1384, 1440, 1530, 1536, 1557, 1632, 1730, 1920, 2040, 2076, 2176, 2304, 2448, 2560, 2595, 2720, 2768, 2880, 2941, 3060, 3072, 3114, 3264, 3460, 3840, 4080, 4152, 4352, 4608, 4896, 5120, 5190, 5440, 5536, 5760, 5882, 6120, 6228, 6528, 6920, 7680, 7785, 8160, 8304, 8704, 8823, 9216, 9792, 10380, 10880, 11072, 11520, 11764, 12240, 12456, 13056, 13840, 14705, 15360, 15570, 16320, 16608, 17408, 17646, 19584, 20760, 21760, 22144, 23040, 23528, 24480, 24912, 26112, 26469, 27680, 29410, 31140, 32640, 33216, 35292, 39168, 41520, 43520, 44115, 44288, 46080, 47056, 48960, 49824, 52224, 52938, 55360, 58820, 62280, 65280, 66432, 70584, 78336, 83040, 87040, 88230, 88576, 94112, 97920, 99648, 105876, 110720, 117640, 124560, 130560, 132345, 132864, 141168, 156672, 166080, 176460, 177152, 188224, 195840, 199296, 211752, 221440, 235280, 249120, 261120, 264690, 265728, 282336, 332160, 352920, 376448, 391680, 398592, 423504, 442880, 470560, 498240, 529380, 531456, 564672, 664320, 705840, 752896, 783360, 797184, 847008, 885760, 941120, 996480, 1058760, 1129344, 1328640, 1411680, 1505792, 1594368, 1694016, 1882240, 1992960, 2117520, 2258688, 2657280, 2823360, 3011584, 3388032, 3764480, 3985920, 4235040, 4517376, 5646720, 6776064, 7528960, 7971840, 8470080, 9034752, 11293440, 13552128, 15057920, 16940160, 22586880, 27104256, 33880320, 45173760, 67760640, 135521280]

約数ペア:

[(1, 135521280), (2, 67760640), (3, 45173760), (4, 33880320), (5, 27104256), (6, 22586880), (8, 16940160), (9, 15057920), (10, 13552128), (12, 11293440), (15, 9034752), (16, 8470080), (17, 7971840), (18, 7528960), (20, 6776064), (24, 5646720), (30, 4517376), (32, 4235040), (34, 3985920), (36, 3764480), (40, 3388032), (45, 3011584), (48, 2823360), (51, 2657280), (60, 2258688), (64, 2117520), (68, 1992960), (72, 1882240), (80, 1694016), (85, 1594368), (90, 1505792), (96, 1411680), (102, 1328640), (120, 1129344), (128, 1058760), (136, 996480), (144, 941120), (153, 885760), (160, 847008), (170, 797184), (173, 783360), (180, 752896), (192, 705840), (204, 664320), (240, 564672), (255, 531456), (256, 529380), (272, 498240), (288, 470560), (306, 442880), (320, 423504), (340, 398592), (346, 391680), (360, 376448), (384, 352920), (408, 332160), (480, 282336), (510, 265728), (512, 264690), (519, 261120), (544, 249120), (576, 235280), (612, 221440), (640, 211752), (680, 199296), (692, 195840), (720, 188224), (765, 177152), (768, 176460), (816, 166080), (865, 156672), (960, 141168), (1020, 132864), (1024, 132345), (1038, 130560), (1088, 124560), (1152, 117640), (1224, 110720), (1280, 105876), (1360, 99648), (1384, 97920), (1440, 94112), (1530, 88576), (1536, 88230), (1557, 87040), (1632, 83040), (1730, 78336), (1920, 70584), (2040, 66432), (2076, 65280), (2176, 62280), (2304, 58820), (2448, 55360), (2560, 52938), (2595, 52224), (2720, 49824), (2768, 48960), (2880, 47056), (2941, 46080), (3060, 44288), (3072, 44115), (3114, 43520), (3264, 41520), (3460, 39168), (3840, 35292), (4080, 33216), (4152, 32640), (4352, 31140), (4608, 29410), (4896, 27680), (5120, 26469), (5190, 26112), (5440, 24912), (5536, 24480), (5760, 23528), (5882, 23040), (6120, 22144), (6228, 21760), (6528, 20760), (6920, 19584), (7680, 17646), (7785, 17408), (8160, 16608), (8304, 16320), (8704, 15570), (8823, 15360), (9216, 14705), (9792, 13840), (10380, 13056), (10880, 12456), (11072, 12240), (11520, 11764)]