242189120

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16103}}^1$

素因数の和:16167

約数の個数: 56

約数和(自身を含む): 589019904

約数和(自身を除く): 346830784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 16103, 32206, 64412, 80515, 128824, 161030, 257648, 322060, 515296, 644120, 756841, 1030592, 1288240, 1513682, 2576480, 3027364, 3784205, 5152960, 6054728, 7568410, 12109456, 15136820, 24218912, 30273640, 48437824, 60547280, 121094560, 242189120]

約数ペア:

[(1, 242189120), (2, 121094560), (4, 60547280), (5, 48437824), (8, 30273640), (10, 24218912), (16, 15136820), (20, 12109456), (32, 7568410), (40, 6054728), (47, 5152960), (64, 3784205), (80, 3027364), (94, 2576480), (160, 1513682), (188, 1288240), (235, 1030592), (320, 756841), (376, 644120), (470, 515296), (752, 322060), (940, 257648), (1504, 161030), (1880, 128824), (3008, 80515), (3760, 64412), (7520, 32206), (15040, 16103)]