80751744

素因数分解:

$2^7\times 3^2\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 234224640

約数和(自身を除く): 153472896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 191, 192, 288, 367, 382, 384, 573, 576, 734, 764, 1101, 1146, 1152, 1468, 1528, 1719, 2202, 2292, 2936, 3056, 3303, 3438, 4404, 4584, 5872, 6112, 6606, 6876, 8808, 9168, 11744, 12224, 13212, 13752, 17616, 18336, 23488, 24448, 26424, 27504, 35232, 36672, 46976, 52848, 55008, 70097, 70464, 73344, 105696, 110016, 140194, 140928, 210291, 211392, 220032, 280388, 420582, 422784, 560776, 630873, 841164, 1121552, 1261746, 1682328, 2243104, 2523492, 3364656, 4486208, 5046984, 6729312, 8972416, 10093968, 13458624, 20187936, 26917248, 40375872, 80751744]

約数ペア:

[(1, 80751744), (2, 40375872), (3, 26917248), (4, 20187936), (6, 13458624), (8, 10093968), (9, 8972416), (12, 6729312), (16, 5046984), (18, 4486208), (24, 3364656), (32, 2523492), (36, 2243104), (48, 1682328), (64, 1261746), (72, 1121552), (96, 841164), (128, 630873), (144, 560776), (191, 422784), (192, 420582), (288, 280388), (367, 220032), (382, 211392), (384, 210291), (573, 140928), (576, 140194), (734, 110016), (764, 105696), (1101, 73344), (1146, 70464), (1152, 70097), (1468, 55008), (1528, 52848), (1719, 46976), (2202, 36672), (2292, 35232), (2936, 27504), (3056, 26424), (3303, 24448), (3438, 23488), (4404, 18336), (4584, 17616), (5872, 13752), (6112, 13212), (6606, 12224), (6876, 11744), (8808, 9168)]