129278400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1219

約数の個数: 168

約数和(自身を含む): 442959744

約数和(自身を除く): 313681344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 960, 1104, 1150, 1171, 1200, 1380, 1472, 1600, 1725, 1840, 2208, 2300, 2342, 2400, 2760, 3450, 3513, 3680, 4416, 4600, 4684, 4800, 5520, 5855, 6900, 7026, 7360, 9200, 9368, 11040, 11710, 13800, 14052, 17565, 18400, 18736, 22080, 23420, 26933, 27600, 28104, 29275, 35130, 36800, 37472, 46840, 53866, 55200, 56208, 58550, 70260, 74944, 80799, 87825, 93680, 107732, 110400, 112416, 117100, 134665, 140520, 161598, 175650, 187360, 215464, 224832, 234200, 269330, 281040, 323196, 351300, 374720, 403995, 430928, 468400, 538660, 562080, 646392, 673325, 702600, 807990, 861856, 936800, 1077320, 1124160, 1292784, 1346650, 1405200, 1615980, 1723712, 1873600, 2019975, 2154640, 2585568, 2693300, 2810400, 3231960, 4039950, 4309280, 5171136, 5386600, 5620800, 6463920, 8079900, 8618560, 10773200, 12927840, 16159800, 21546400, 25855680, 32319600, 43092800, 64639200, 129278400]

約数ペア:

[(1, 129278400), (2, 64639200), (3, 43092800), (4, 32319600), (5, 25855680), (6, 21546400), (8, 16159800), (10, 12927840), (12, 10773200), (15, 8618560), (16, 8079900), (20, 6463920), (23, 5620800), (24, 5386600), (25, 5171136), (30, 4309280), (32, 4039950), (40, 3231960), (46, 2810400), (48, 2693300), (50, 2585568), (60, 2154640), (64, 2019975), (69, 1873600), (75, 1723712), (80, 1615980), (92, 1405200), (96, 1346650), (100, 1292784), (115, 1124160), (120, 1077320), (138, 936800), (150, 861856), (160, 807990), (184, 702600), (192, 673325), (200, 646392), (230, 562080), (240, 538660), (276, 468400), (300, 430928), (320, 403995), (345, 374720), (368, 351300), (400, 323196), (460, 281040), (480, 269330), (552, 234200), (575, 224832), (600, 215464), (690, 187360), (736, 175650), (800, 161598), (920, 140520), (960, 134665), (1104, 117100), (1150, 112416), (1171, 110400), (1200, 107732), (1380, 93680), (1472, 87825), (1600, 80799), (1725, 74944), (1840, 70260), (2208, 58550), (2300, 56208), (2342, 55200), (2400, 53866), (2760, 46840), (3450, 37472), (3513, 36800), (3680, 35130), (4416, 29275), (4600, 28104), (4684, 27600), (4800, 26933), (5520, 23420), (5855, 22080), (6900, 18736), (7026, 18400), (7360, 17565), (9200, 14052), (9368, 13800), (11040, 11710)]