9849520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 24587712

約数和(自身を除く): 14738192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 101, 106, 115, 184, 202, 212, 230, 265, 368, 404, 424, 460, 505, 530, 808, 848, 920, 1010, 1060, 1219, 1616, 1840, 2020, 2120, 2323, 2438, 4040, 4240, 4646, 4876, 5353, 6095, 8080, 9292, 9752, 10706, 11615, 12190, 18584, 19504, 21412, 23230, 24380, 26765, 37168, 42824, 46460, 48760, 53530, 85648, 92920, 97520, 107060, 123119, 185840, 214120, 246238, 428240, 492476, 615595, 984952, 1231190, 1969904, 2462380, 4924760, 9849520]

約数ペア:

[(1, 9849520), (2, 4924760), (4, 2462380), (5, 1969904), (8, 1231190), (10, 984952), (16, 615595), (20, 492476), (23, 428240), (40, 246238), (46, 214120), (53, 185840), (80, 123119), (92, 107060), (101, 97520), (106, 92920), (115, 85648), (184, 53530), (202, 48760), (212, 46460), (230, 42824), (265, 37168), (368, 26765), (404, 24380), (424, 23230), (460, 21412), (505, 19504), (530, 18584), (808, 12190), (848, 11615), (920, 10706), (1010, 9752), (1060, 9292), (1219, 8080), (1616, 6095), (1840, 5353), (2020, 4876), (2120, 4646), (2323, 4240), (2438, 4040)]