80384448

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 225308160

約数和(自身を除く): 144923712

約数列:

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

約数ペア:

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