77340720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14011}}^1$

素因数の和:14050

約数の個数: 80

約数和(自身を含む): 250198272

約数和(自身を除く): 172857552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 14011, 28022, 42033, 56044, 70055, 84066, 112088, 140110, 168132, 210165, 224176, 280220, 322253, 336264, 420330, 560440, 644506, 672528, 840660, 966759, 1120880, 1289012, 1611265, 1681320, 1933518, 2578024, 3222530, 3362640, 3867036, 4833795, 5156048, 6445060, 7734072, 9667590, 12890120, 15468144, 19335180, 25780240, 38670360, 77340720]

約数ペア:

[(1, 77340720), (2, 38670360), (3, 25780240), (4, 19335180), (5, 15468144), (6, 12890120), (8, 9667590), (10, 7734072), (12, 6445060), (15, 5156048), (16, 4833795), (20, 3867036), (23, 3362640), (24, 3222530), (30, 2578024), (40, 1933518), (46, 1681320), (48, 1611265), (60, 1289012), (69, 1120880), (80, 966759), (92, 840660), (115, 672528), (120, 644506), (138, 560440), (184, 420330), (230, 336264), (240, 322253), (276, 280220), (345, 224176), (368, 210165), (460, 168132), (552, 140110), (690, 112088), (920, 84066), (1104, 70055), (1380, 56044), (1840, 42033), (2760, 28022), (5520, 14011)]