223236160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 168

約数和(自身を含む): 646297920

約数和(自身を除く): 423061760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 619, 644, 736, 784, 805, 920, 980, 1120, 1127, 1238, 1288, 1472, 1568, 1610, 1840, 1960, 2240, 2254, 2476, 2576, 3095, 3136, 3220, 3680, 3920, 4333, 4508, 4952, 5152, 5635, 6190, 6440, 7360, 7840, 8666, 9016, 9904, 10304, 11270, 12380, 12880, 14237, 15680, 17332, 18032, 19808, 21665, 22540, 24760, 25760, 28474, 30331, 34664, 36064, 39616, 43330, 45080, 49520, 51520, 56948, 60662, 69328, 71185, 72128, 86660, 90160, 99040, 99659, 113896, 121324, 138656, 142370, 151655, 173320, 180320, 198080, 199318, 227792, 242648, 277312, 284740, 303310, 346640, 360640, 398636, 455584, 485296, 498295, 569480, 606620, 693280, 697613, 797272, 911168, 970592, 996590, 1138960, 1213240, 1386560, 1395226, 1594544, 1941184, 1993180, 2277920, 2426480, 2790452, 3189088, 3488065, 3986360, 4555840, 4852960, 5580904, 6378176, 6976130, 7972720, 9705920, 11161808, 13952260, 15945440, 22323616, 27904520, 31890880, 44647232, 55809040, 111618080, 223236160]

約数ペア:

[(1, 223236160), (2, 111618080), (4, 55809040), (5, 44647232), (7, 31890880), (8, 27904520), (10, 22323616), (14, 15945440), (16, 13952260), (20, 11161808), (23, 9705920), (28, 7972720), (32, 6976130), (35, 6378176), (40, 5580904), (46, 4852960), (49, 4555840), (56, 3986360), (64, 3488065), (70, 3189088), (80, 2790452), (92, 2426480), (98, 2277920), (112, 1993180), (115, 1941184), (140, 1594544), (160, 1395226), (161, 1386560), (184, 1213240), (196, 1138960), (224, 996590), (230, 970592), (245, 911168), (280, 797272), (320, 697613), (322, 693280), (368, 606620), (392, 569480), (448, 498295), (460, 485296), (490, 455584), (560, 398636), (619, 360640), (644, 346640), (736, 303310), (784, 284740), (805, 277312), (920, 242648), (980, 227792), (1120, 199318), (1127, 198080), (1238, 180320), (1288, 173320), (1472, 151655), (1568, 142370), (1610, 138656), (1840, 121324), (1960, 113896), (2240, 99659), (2254, 99040), (2476, 90160), (2576, 86660), (3095, 72128), (3136, 71185), (3220, 69328), (3680, 60662), (3920, 56948), (4333, 51520), (4508, 49520), (4952, 45080), (5152, 43330), (5635, 39616), (6190, 36064), (6440, 34664), (7360, 30331), (7840, 28474), (8666, 25760), (9016, 24760), (9904, 22540), (10304, 21665), (11270, 19808), (12380, 18032), (12880, 17332), (14237, 15680)]