25855680

素因数分解:

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

素因数の和:1214

約数の個数: 112

約数和(自身を含む): 85734144

約数和(自身を除く): 59878464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1171, 1380, 1472, 1840, 2208, 2342, 2760, 3513, 3680, 4416, 4684, 5520, 5855, 7026, 7360, 9368, 11040, 11710, 14052, 17565, 18736, 22080, 23420, 26933, 28104, 35130, 37472, 46840, 53866, 56208, 70260, 74944, 80799, 93680, 107732, 112416, 134665, 140520, 161598, 187360, 215464, 224832, 269330, 281040, 323196, 374720, 403995, 430928, 538660, 562080, 646392, 807990, 861856, 1077320, 1124160, 1292784, 1615980, 1723712, 2154640, 2585568, 3231960, 4309280, 5171136, 6463920, 8618560, 12927840, 25855680]

約数ペア:

[(1, 25855680), (2, 12927840), (3, 8618560), (4, 6463920), (5, 5171136), (6, 4309280), (8, 3231960), (10, 2585568), (12, 2154640), (15, 1723712), (16, 1615980), (20, 1292784), (23, 1124160), (24, 1077320), (30, 861856), (32, 807990), (40, 646392), (46, 562080), (48, 538660), (60, 430928), (64, 403995), (69, 374720), (80, 323196), (92, 281040), (96, 269330), (115, 224832), (120, 215464), (138, 187360), (160, 161598), (184, 140520), (192, 134665), (230, 112416), (240, 107732), (276, 93680), (320, 80799), (345, 74944), (368, 70260), (460, 56208), (480, 53866), (552, 46840), (690, 37472), (736, 35130), (920, 28104), (960, 26933), (1104, 23420), (1171, 22080), (1380, 18736), (1472, 17565), (1840, 14052), (2208, 11710), (2342, 11040), (2760, 9368), (3513, 7360), (3680, 7026), (4416, 5855), (4684, 5520)]