86363520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1504

約数の個数: 128

約数和(自身を含む): 284359680

約数和(自身を除く): 197996160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1451, 1488, 1860, 1920, 1984, 2480, 2902, 2976, 3720, 3968, 4353, 4960, 5804, 5952, 7255, 7440, 8706, 9920, 11608, 11904, 14510, 14880, 17412, 19840, 21765, 23216, 29020, 29760, 34824, 43530, 44981, 46432, 58040, 59520, 69648, 87060, 89962, 92864, 116080, 134943, 139296, 174120, 179924, 185728, 224905, 232160, 269886, 278592, 348240, 359848, 449810, 464320, 539772, 557184, 674715, 696480, 719696, 899620, 928640, 1079544, 1349430, 1392960, 1439392, 1799240, 2159088, 2698860, 2785920, 2878784, 3598480, 4318176, 5397720, 5757568, 7196960, 8636352, 10795440, 14393920, 17272704, 21590880, 28787840, 43181760, 86363520]

約数ペア:

[(1, 86363520), (2, 43181760), (3, 28787840), (4, 21590880), (5, 17272704), (6, 14393920), (8, 10795440), (10, 8636352), (12, 7196960), (15, 5757568), (16, 5397720), (20, 4318176), (24, 3598480), (30, 2878784), (31, 2785920), (32, 2698860), (40, 2159088), (48, 1799240), (60, 1439392), (62, 1392960), (64, 1349430), (80, 1079544), (93, 928640), (96, 899620), (120, 719696), (124, 696480), (128, 674715), (155, 557184), (160, 539772), (186, 464320), (192, 449810), (240, 359848), (248, 348240), (310, 278592), (320, 269886), (372, 232160), (384, 224905), (465, 185728), (480, 179924), (496, 174120), (620, 139296), (640, 134943), (744, 116080), (930, 92864), (960, 89962), (992, 87060), (1240, 69648), (1451, 59520), (1488, 58040), (1860, 46432), (1920, 44981), (1984, 43530), (2480, 34824), (2902, 29760), (2976, 29020), (3720, 23216), (3968, 21765), (4353, 19840), (4960, 17412), (5804, 14880), (5952, 14510), (7255, 11904), (7440, 11608), (8706, 9920)]