125497320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80447}}^1$

素因数の和:80474

約数の個数: 64

約数和(自身を含む): 405457920

約数和(自身を除く): 279960600

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, 80447, 160894, 241341, 321788, 402235, 482682, 643576, 804470, 965364, 1045811, 1206705, 1608940, 1930728, 2091622, 2413410, 3137433, 3217880, 4183244, 4826820, 5229055, 6274866, 8366488, 9653640, 10458110, 12549732, 15687165, 20916220, 25099464, 31374330, 41832440, 62748660, 125497320]

約数ペア:

[(1, 125497320), (2, 62748660), (3, 41832440), (4, 31374330), (5, 25099464), (6, 20916220), (8, 15687165), (10, 12549732), (12, 10458110), (13, 9653640), (15, 8366488), (20, 6274866), (24, 5229055), (26, 4826820), (30, 4183244), (39, 3217880), (40, 3137433), (52, 2413410), (60, 2091622), (65, 1930728), (78, 1608940), (104, 1206705), (120, 1045811), (130, 965364), (156, 804470), (195, 643576), (260, 482682), (312, 402235), (390, 321788), (520, 241341), (780, 160894), (1560, 80447)]