146345040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 493658880

約数和(自身を除く): 347313840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 439, 463, 720, 878, 926, 1317, 1389, 1756, 1852, 2195, 2315, 2634, 2778, 3512, 3704, 3951, 4167, 4390, 4630, 5268, 5556, 6585, 6945, 7024, 7408, 7902, 8334, 8780, 9260, 10536, 11112, 13170, 13890, 15804, 16668, 17560, 18520, 19755, 20835, 21072, 22224, 26340, 27780, 31608, 33336, 35120, 37040, 39510, 41670, 52680, 55560, 63216, 66672, 79020, 83340, 105360, 111120, 158040, 166680, 203257, 316080, 333360, 406514, 609771, 813028, 1016285, 1219542, 1626056, 1829313, 2032570, 2439084, 3048855, 3252112, 3658626, 4065140, 4878168, 6097710, 7317252, 8130280, 9146565, 9756336, 12195420, 14634504, 16260560, 18293130, 24390840, 29269008, 36586260, 48781680, 73172520, 146345040]

約数ペア:

[(1, 146345040), (2, 73172520), (3, 48781680), (4, 36586260), (5, 29269008), (6, 24390840), (8, 18293130), (9, 16260560), (10, 14634504), (12, 12195420), (15, 9756336), (16, 9146565), (18, 8130280), (20, 7317252), (24, 6097710), (30, 4878168), (36, 4065140), (40, 3658626), (45, 3252112), (48, 3048855), (60, 2439084), (72, 2032570), (80, 1829313), (90, 1626056), (120, 1219542), (144, 1016285), (180, 813028), (240, 609771), (360, 406514), (439, 333360), (463, 316080), (720, 203257), (878, 166680), (926, 158040), (1317, 111120), (1389, 105360), (1756, 83340), (1852, 79020), (2195, 66672), (2315, 63216), (2634, 55560), (2778, 52680), (3512, 41670), (3704, 39510), (3951, 37040), (4167, 35120), (4390, 33336), (4630, 31608), (5268, 27780), (5556, 26340), (6585, 22224), (6945, 21072), (7024, 20835), (7408, 19755), (7902, 18520), (8334, 17560), (8780, 16668), (9260, 15804), (10536, 13890), (11112, 13170)]