26998320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 89851392

約数和(自身を除く): 62853072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 67, 69, 73, 80, 92, 115, 120, 134, 138, 146, 184, 201, 219, 230, 240, 268, 276, 292, 335, 345, 365, 368, 402, 438, 460, 536, 552, 584, 670, 690, 730, 804, 876, 920, 1005, 1072, 1095, 1104, 1168, 1340, 1380, 1460, 1541, 1608, 1679, 1752, 1840, 2010, 2190, 2680, 2760, 2920, 3082, 3216, 3358, 3504, 4020, 4380, 4623, 4891, 5037, 5360, 5520, 5840, 6164, 6716, 7705, 8040, 8395, 8760, 9246, 9782, 10074, 12328, 13432, 14673, 15410, 16080, 16790, 17520, 18492, 19564, 20148, 23115, 24455, 24656, 25185, 26864, 29346, 30820, 33580, 36984, 39128, 40296, 46230, 48910, 50370, 58692, 61640, 67160, 73365, 73968, 78256, 80592, 92460, 97820, 100740, 112493, 117384, 123280, 134320, 146730, 184920, 195640, 201480, 224986, 234768, 293460, 337479, 369840, 391280, 402960, 449972, 562465, 586920, 674958, 899944, 1124930, 1173840, 1349916, 1687395, 1799888, 2249860, 2699832, 3374790, 4499720, 5399664, 6749580, 8999440, 13499160, 26998320]

約数ペア:

[(1, 26998320), (2, 13499160), (3, 8999440), (4, 6749580), (5, 5399664), (6, 4499720), (8, 3374790), (10, 2699832), (12, 2249860), (15, 1799888), (16, 1687395), (20, 1349916), (23, 1173840), (24, 1124930), (30, 899944), (40, 674958), (46, 586920), (48, 562465), (60, 449972), (67, 402960), (69, 391280), (73, 369840), (80, 337479), (92, 293460), (115, 234768), (120, 224986), (134, 201480), (138, 195640), (146, 184920), (184, 146730), (201, 134320), (219, 123280), (230, 117384), (240, 112493), (268, 100740), (276, 97820), (292, 92460), (335, 80592), (345, 78256), (365, 73968), (368, 73365), (402, 67160), (438, 61640), (460, 58692), (536, 50370), (552, 48910), (584, 46230), (670, 40296), (690, 39128), (730, 36984), (804, 33580), (876, 30820), (920, 29346), (1005, 26864), (1072, 25185), (1095, 24656), (1104, 24455), (1168, 23115), (1340, 20148), (1380, 19564), (1460, 18492), (1541, 17520), (1608, 16790), (1679, 16080), (1752, 15410), (1840, 14673), (2010, 13432), (2190, 12328), (2680, 10074), (2760, 9782), (2920, 9246), (3082, 8760), (3216, 8395), (3358, 8040), (3504, 7705), (4020, 6716), (4380, 6164), (4623, 5840), (4891, 5520), (5037, 5360)]