107557320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68947}}^1$

素因数の和:68974

約数の個数: 64

約数和(自身を含む): 347497920

約数和(自身を除く): 239940600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 68947, 137894, 206841, 275788, 344735, 413682, 551576, 689470, 827364, 896311, 1034205, 1378940, 1654728, 1792622, 2068410, 2688933, 2757880, 3585244, 4136820, 4481555, 5377866, 7170488, 8273640, 8963110, 10755732, 13444665, 17926220, 21511464, 26889330, 35852440, 53778660, 107557320]

約数ペア:

[(1, 107557320), (2, 53778660), (3, 35852440), (4, 26889330), (5, 21511464), (6, 17926220), (8, 13444665), (10, 10755732), (12, 8963110), (13, 8273640), (15, 7170488), (20, 5377866), (24, 4481555), (26, 4136820), (30, 3585244), (39, 2757880), (40, 2688933), (52, 2068410), (60, 1792622), (65, 1654728), (78, 1378940), (104, 1034205), (120, 896311), (130, 827364), (156, 689470), (195, 551576), (260, 413682), (312, 344735), (390, 275788), (520, 206841), (780, 137894), (1560, 68947)]