160768896

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 452390400

約数和(自身を除く): 291621504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 109, 128, 138, 167, 184, 192, 218, 276, 327, 334, 368, 384, 436, 501, 552, 654, 668, 736, 872, 1002, 1104, 1308, 1336, 1472, 1744, 2004, 2208, 2507, 2616, 2672, 2944, 3488, 3841, 4008, 4416, 5014, 5232, 5344, 6976, 7521, 7682, 8016, 8832, 10028, 10464, 10688, 11523, 13952, 15042, 15364, 16032, 18203, 20056, 20928, 21376, 23046, 30084, 30728, 32064, 36406, 40112, 41856, 46092, 54609, 60168, 61456, 64128, 72812, 80224, 92184, 109218, 120336, 122912, 145624, 160448, 184368, 218436, 240672, 245824, 291248, 320896, 368736, 418669, 436872, 481344, 491648, 582496, 737472, 837338, 873744, 962688, 1164992, 1256007, 1474944, 1674676, 1747488, 2329984, 2512014, 3349352, 3494976, 5024028, 6698704, 6989952, 10048056, 13397408, 20096112, 26794816, 40192224, 53589632, 80384448, 160768896]

約数ペア:

[(1, 160768896), (2, 80384448), (3, 53589632), (4, 40192224), (6, 26794816), (8, 20096112), (12, 13397408), (16, 10048056), (23, 6989952), (24, 6698704), (32, 5024028), (46, 3494976), (48, 3349352), (64, 2512014), (69, 2329984), (92, 1747488), (96, 1674676), (109, 1474944), (128, 1256007), (138, 1164992), (167, 962688), (184, 873744), (192, 837338), (218, 737472), (276, 582496), (327, 491648), (334, 481344), (368, 436872), (384, 418669), (436, 368736), (501, 320896), (552, 291248), (654, 245824), (668, 240672), (736, 218436), (872, 184368), (1002, 160448), (1104, 145624), (1308, 122912), (1336, 120336), (1472, 109218), (1744, 92184), (2004, 80224), (2208, 72812), (2507, 64128), (2616, 61456), (2672, 60168), (2944, 54609), (3488, 46092), (3841, 41856), (4008, 40112), (4416, 36406), (5014, 32064), (5232, 30728), (5344, 30084), (6976, 23046), (7521, 21376), (7682, 20928), (8016, 20056), (8832, 18203), (10028, 16032), (10464, 15364), (10688, 15042), (11523, 13952)]