64076160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1496

約数の個数: 128

約数和(自身を含む): 213269760

約数和(自身を除く): 149193600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1451, 1472, 1840, 1920, 2208, 2760, 2902, 2944, 3680, 4353, 4416, 5520, 5804, 7255, 7360, 8706, 8832, 11040, 11608, 14510, 14720, 17412, 21765, 22080, 23216, 29020, 33373, 34824, 43530, 44160, 46432, 58040, 66746, 69648, 87060, 92864, 100119, 116080, 133492, 139296, 166865, 174120, 185728, 200238, 232160, 266984, 278592, 333730, 348240, 400476, 464320, 500595, 533968, 557184, 667460, 696480, 800952, 928640, 1001190, 1067936, 1334920, 1392960, 1601904, 2002380, 2135872, 2669840, 2785920, 3203808, 4004760, 4271744, 5339680, 6407616, 8009520, 10679360, 12815232, 16019040, 21358720, 32038080, 64076160]

約数ペア:

[(1, 64076160), (2, 32038080), (3, 21358720), (4, 16019040), (5, 12815232), (6, 10679360), (8, 8009520), (10, 6407616), (12, 5339680), (15, 4271744), (16, 4004760), (20, 3203808), (23, 2785920), (24, 2669840), (30, 2135872), (32, 2002380), (40, 1601904), (46, 1392960), (48, 1334920), (60, 1067936), (64, 1001190), (69, 928640), (80, 800952), (92, 696480), (96, 667460), (115, 557184), (120, 533968), (128, 500595), (138, 464320), (160, 400476), (184, 348240), (192, 333730), (230, 278592), (240, 266984), (276, 232160), (320, 200238), (345, 185728), (368, 174120), (384, 166865), (460, 139296), (480, 133492), (552, 116080), (640, 100119), (690, 92864), (736, 87060), (920, 69648), (960, 66746), (1104, 58040), (1380, 46432), (1451, 44160), (1472, 43530), (1840, 34824), (1920, 33373), (2208, 29020), (2760, 23216), (2902, 22080), (2944, 21765), (3680, 17412), (4353, 14720), (4416, 14510), (5520, 11608), (5804, 11040), (7255, 8832), (7360, 8706)]