690119360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5813}}^1$

素因数の和:5890

約数の個数: 112

約数和(自身を含む): 1913875776

約数和(自身を除く): 1223756416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 320, 371, 424, 448, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2240, 2968, 3392, 3710, 4240, 5813, 5936, 7420, 8480, 11626, 11872, 14840, 16960, 23252, 23744, 29065, 29680, 40691, 46504, 58130, 59360, 81382, 93008, 116260, 118720, 162764, 186016, 203455, 232520, 308089, 325528, 372032, 406910, 465040, 616178, 651056, 813820, 930080, 1232356, 1302112, 1540445, 1627640, 1860160, 2156623, 2464712, 2604224, 3080890, 3255280, 4313246, 4929424, 6161780, 6510560, 8626492, 9858848, 10783115, 12323560, 13021120, 17252984, 19717696, 21566230, 24647120, 34505968, 43132460, 49294240, 69011936, 86264920, 98588480, 138023872, 172529840, 345059680, 690119360]

約数ペア:

[(1, 690119360), (2, 345059680), (4, 172529840), (5, 138023872), (7, 98588480), (8, 86264920), (10, 69011936), (14, 49294240), (16, 43132460), (20, 34505968), (28, 24647120), (32, 21566230), (35, 19717696), (40, 17252984), (53, 13021120), (56, 12323560), (64, 10783115), (70, 9858848), (80, 8626492), (106, 6510560), (112, 6161780), (140, 4929424), (160, 4313246), (212, 3255280), (224, 3080890), (265, 2604224), (280, 2464712), (320, 2156623), (371, 1860160), (424, 1627640), (448, 1540445), (530, 1302112), (560, 1232356), (742, 930080), (848, 813820), (1060, 651056), (1120, 616178), (1484, 465040), (1696, 406910), (1855, 372032), (2120, 325528), (2240, 308089), (2968, 232520), (3392, 203455), (3710, 186016), (4240, 162764), (5813, 118720), (5936, 116260), (7420, 93008), (8480, 81382), (11626, 59360), (11872, 58130), (14840, 46504), (16960, 40691), (23252, 29680), (23744, 29065)]