194617320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14879}}^1$

素因数の和:15002

約数の個数: 64

約数和(自身を含む): 589248000

約数和(自身を除く): 394630680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 14879, 29758, 44637, 59516, 74395, 89274, 119032, 148790, 178548, 223185, 297580, 357096, 446370, 595160, 892740, 1621811, 1785480, 3243622, 4865433, 6487244, 8109055, 9730866, 12974488, 16218110, 19461732, 24327165, 32436220, 38923464, 48654330, 64872440, 97308660, 194617320]

約数ペア:

[(1, 194617320), (2, 97308660), (3, 64872440), (4, 48654330), (5, 38923464), (6, 32436220), (8, 24327165), (10, 19461732), (12, 16218110), (15, 12974488), (20, 9730866), (24, 8109055), (30, 6487244), (40, 4865433), (60, 3243622), (109, 1785480), (120, 1621811), (218, 892740), (327, 595160), (436, 446370), (545, 357096), (654, 297580), (872, 223185), (1090, 178548), (1308, 148790), (1635, 119032), (2180, 89274), (2616, 74395), (3270, 59516), (4360, 44637), (6540, 29758), (13080, 14879)]