69722880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 226834944

約数和(自身を除く): 157112064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 271, 320, 335, 384, 402, 480, 536, 542, 640, 670, 768, 804, 813, 960, 1005, 1072, 1084, 1280, 1340, 1355, 1608, 1626, 1920, 2010, 2144, 2168, 2680, 2710, 3216, 3252, 3840, 4020, 4065, 4288, 4336, 5360, 5420, 6432, 6504, 8040, 8130, 8576, 8672, 10720, 10840, 12864, 13008, 16080, 16260, 17152, 17344, 18157, 21440, 21680, 25728, 26016, 32160, 32520, 34688, 36314, 42880, 43360, 51456, 52032, 54471, 64320, 65040, 69376, 72628, 85760, 86720, 90785, 104064, 108942, 128640, 130080, 145256, 173440, 181570, 208128, 217884, 257280, 260160, 272355, 290512, 346880, 363140, 435768, 520320, 544710, 581024, 726280, 871536, 1040640, 1089420, 1162048, 1452560, 1743072, 2178840, 2324096, 2905120, 3486144, 4357680, 4648192, 5810240, 6972288, 8715360, 11620480, 13944576, 17430720, 23240960, 34861440, 69722880]

約数ペア:

[(1, 69722880), (2, 34861440), (3, 23240960), (4, 17430720), (5, 13944576), (6, 11620480), (8, 8715360), (10, 6972288), (12, 5810240), (15, 4648192), (16, 4357680), (20, 3486144), (24, 2905120), (30, 2324096), (32, 2178840), (40, 1743072), (48, 1452560), (60, 1162048), (64, 1089420), (67, 1040640), (80, 871536), (96, 726280), (120, 581024), (128, 544710), (134, 520320), (160, 435768), (192, 363140), (201, 346880), (240, 290512), (256, 272355), (268, 260160), (271, 257280), (320, 217884), (335, 208128), (384, 181570), (402, 173440), (480, 145256), (536, 130080), (542, 128640), (640, 108942), (670, 104064), (768, 90785), (804, 86720), (813, 85760), (960, 72628), (1005, 69376), (1072, 65040), (1084, 64320), (1280, 54471), (1340, 52032), (1355, 51456), (1608, 43360), (1626, 42880), (1920, 36314), (2010, 34688), (2144, 32520), (2168, 32160), (2680, 26016), (2710, 25728), (3216, 21680), (3252, 21440), (3840, 18157), (4020, 17344), (4065, 17152), (4288, 16260), (4336, 16080), (5360, 13008), (5420, 12864), (6432, 10840), (6504, 10720), (8040, 8672), (8130, 8576)]