126539520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1118

約数の個数: 144

約数和(自身を含む): 417564672

約数和(自身を除く): 291025152

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, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1063, 1240, 1280, 1488, 1860, 1920, 1984, 2126, 2480, 2976, 3189, 3720, 3840, 3968, 4252, 4960, 5315, 5952, 6378, 7440, 7936, 8504, 9920, 10630, 11904, 12756, 14880, 15945, 17008, 19840, 21260, 23808, 25512, 29760, 31890, 32953, 34016, 39680, 42520, 51024, 59520, 63780, 65906, 68032, 85040, 98859, 102048, 119040, 127560, 131812, 136064, 164765, 170080, 197718, 204096, 255120, 263624, 272128, 329530, 340160, 395436, 408192, 494295, 510240, 527248, 659060, 680320, 790872, 816384, 988590, 1020480, 1054496, 1318120, 1360640, 1581744, 1977180, 2040960, 2108992, 2636240, 3163488, 3954360, 4081920, 4217984, 5272480, 6326976, 7908720, 8435968, 10544960, 12653952, 15817440, 21089920, 25307904, 31634880, 42179840, 63269760, 126539520]

約数ペア:

[(1, 126539520), (2, 63269760), (3, 42179840), (4, 31634880), (5, 25307904), (6, 21089920), (8, 15817440), (10, 12653952), (12, 10544960), (15, 8435968), (16, 7908720), (20, 6326976), (24, 5272480), (30, 4217984), (31, 4081920), (32, 3954360), (40, 3163488), (48, 2636240), (60, 2108992), (62, 2040960), (64, 1977180), (80, 1581744), (93, 1360640), (96, 1318120), (120, 1054496), (124, 1020480), (128, 988590), (155, 816384), (160, 790872), (186, 680320), (192, 659060), (240, 527248), (248, 510240), (256, 494295), (310, 408192), (320, 395436), (372, 340160), (384, 329530), (465, 272128), (480, 263624), (496, 255120), (620, 204096), (640, 197718), (744, 170080), (768, 164765), (930, 136064), (960, 131812), (992, 127560), (1063, 119040), (1240, 102048), (1280, 98859), (1488, 85040), (1860, 68032), (1920, 65906), (1984, 63780), (2126, 59520), (2480, 51024), (2976, 42520), (3189, 39680), (3720, 34016), (3840, 32953), (3968, 31890), (4252, 29760), (4960, 25512), (5315, 23808), (5952, 21260), (6378, 19840), (7440, 17008), (7936, 15945), (8504, 14880), (9920, 12756), (10630, 11904)]