47349120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 186439680

約数和(自身を除く): 139090560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 271, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 542, 546, 560, 624, 640, 672, 728, 780, 813, 832, 840, 896, 910, 960, 1040, 1084, 1092, 1120, 1248, 1344, 1355, 1365, 1456, 1560, 1626, 1664, 1680, 1820, 1897, 1920, 2080, 2168, 2184, 2240, 2496, 2688, 2710, 2730, 2912, 3120, 3252, 3360, 3523, 3640, 3794, 4065, 4160, 4336, 4368, 4480, 4992, 5420, 5460, 5691, 5824, 6240, 6504, 6720, 7046, 7280, 7588, 8130, 8320, 8672, 8736, 9485, 10569, 10840, 10920, 11382, 11648, 12480, 13008, 13440, 14092, 14560, 15176, 16260, 17344, 17472, 17615, 18970, 21138, 21680, 21840, 22764, 24661, 24960, 26016, 28184, 28455, 29120, 30352, 32520, 34688, 34944, 35230, 37940, 42276, 43360, 43680, 45528, 49322, 52032, 52845, 56368, 56910, 58240, 60704, 65040, 70460, 73983, 75880, 84552, 86720, 87360, 91056, 98644, 104064, 105690, 112736, 113820, 121408, 123305, 130080, 140920, 147966, 151760, 169104, 173440, 174720, 182112, 197288, 211380, 225472, 227640, 242816, 246610, 260160, 281840, 295932, 303520, 338208, 364224, 369915, 394576, 422760, 450944, 455280, 493220, 520320, 563680, 591864, 607040, 676416, 728448, 739830, 789152, 845520, 910560, 986440, 1127360, 1183728, 1214080, 1352832, 1479660, 1578304, 1691040, 1821120, 1972880, 2254720, 2367456, 2959320, 3156608, 3382080, 3642240, 3945760, 4734912, 5918640, 6764160, 7891520, 9469824, 11837280, 15783040, 23674560, 47349120]

約数ペア:

[(1, 47349120), (2, 23674560), (3, 15783040), (4, 11837280), (5, 9469824), (6, 7891520), (7, 6764160), (8, 5918640), (10, 4734912), (12, 3945760), (13, 3642240), (14, 3382080), (15, 3156608), (16, 2959320), (20, 2367456), (21, 2254720), (24, 1972880), (26, 1821120), (28, 1691040), (30, 1578304), (32, 1479660), (35, 1352832), (39, 1214080), (40, 1183728), (42, 1127360), (48, 986440), (52, 910560), (56, 845520), (60, 789152), (64, 739830), (65, 728448), (70, 676416), (78, 607040), (80, 591864), (84, 563680), (91, 520320), (96, 493220), (104, 455280), (105, 450944), (112, 422760), (120, 394576), (128, 369915), (130, 364224), (140, 338208), (156, 303520), (160, 295932), (168, 281840), (182, 260160), (192, 246610), (195, 242816), (208, 227640), (210, 225472), (224, 211380), (240, 197288), (260, 182112), (271, 174720), (273, 173440), (280, 169104), (312, 151760), (320, 147966), (336, 140920), (364, 130080), (384, 123305), (390, 121408), (416, 113820), (420, 112736), (448, 105690), (455, 104064), (480, 98644), (520, 91056), (542, 87360), (546, 86720), (560, 84552), (624, 75880), (640, 73983), (672, 70460), (728, 65040), (780, 60704), (813, 58240), (832, 56910), (840, 56368), (896, 52845), (910, 52032), (960, 49322), (1040, 45528), (1084, 43680), (1092, 43360), (1120, 42276), (1248, 37940), (1344, 35230), (1355, 34944), (1365, 34688), (1456, 32520), (1560, 30352), (1626, 29120), (1664, 28455), (1680, 28184), (1820, 26016), (1897, 24960), (1920, 24661), (2080, 22764), (2168, 21840), (2184, 21680), (2240, 21138), (2496, 18970), (2688, 17615), (2710, 17472), (2730, 17344), (2912, 16260), (3120, 15176), (3252, 14560), (3360, 14092), (3523, 13440), (3640, 13008), (3794, 12480), (4065, 11648), (4160, 11382), (4336, 10920), (4368, 10840), (4480, 10569), (4992, 9485), (5420, 8736), (5460, 8672), (5691, 8320), (5824, 8130), (6240, 7588), (6504, 7280), (6720, 7046)]