57344980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 156764160

約数和(自身を除く): 99419180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1619, 1771, 2530, 3220, 3238, 3542, 5060, 6476, 7084, 8095, 8855, 11333, 16190, 17710, 17809, 22666, 32380, 35420, 35618, 37237, 45332, 56665, 71236, 74474, 89045, 113330, 124663, 148948, 178090, 186185, 226660, 249326, 260659, 356180, 372370, 409607, 498652, 521318, 623315, 744740, 819214, 1042636, 1246630, 1303295, 1638428, 2048035, 2493260, 2606590, 2867249, 4096070, 5213180, 5734498, 8192140, 11468996, 14336245, 28672490, 57344980]

約数ペア:

[(1, 57344980), (2, 28672490), (4, 14336245), (5, 11468996), (7, 8192140), (10, 5734498), (11, 5213180), (14, 4096070), (20, 2867249), (22, 2606590), (23, 2493260), (28, 2048035), (35, 1638428), (44, 1303295), (46, 1246630), (55, 1042636), (70, 819214), (77, 744740), (92, 623315), (110, 521318), (115, 498652), (140, 409607), (154, 372370), (161, 356180), (220, 260659), (230, 249326), (253, 226660), (308, 186185), (322, 178090), (385, 148948), (460, 124663), (506, 113330), (644, 89045), (770, 74474), (805, 71236), (1012, 56665), (1265, 45332), (1540, 37237), (1610, 35618), (1619, 35420), (1771, 32380), (2530, 22666), (3220, 17809), (3238, 17710), (3542, 16190), (5060, 11333), (6476, 8855), (7084, 8095)]