190740720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4759}}^1$

素因数の和:4942

約数の個数: 80

約数和(自身を含む): 594961920

約数和(自身を除く): 404221200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 4759, 5010, 6680, 8016, 9518, 10020, 13360, 14277, 19036, 20040, 23795, 28554, 38072, 40080, 47590, 57108, 71385, 76144, 95180, 114216, 142770, 190360, 228432, 285540, 380720, 571080, 794753, 1142160, 1589506, 2384259, 3179012, 3973765, 4768518, 6358024, 7947530, 9537036, 11921295, 12716048, 15895060, 19074072, 23842590, 31790120, 38148144, 47685180, 63580240, 95370360, 190740720]

約数ペア:

[(1, 190740720), (2, 95370360), (3, 63580240), (4, 47685180), (5, 38148144), (6, 31790120), (8, 23842590), (10, 19074072), (12, 15895060), (15, 12716048), (16, 11921295), (20, 9537036), (24, 7947530), (30, 6358024), (40, 4768518), (48, 3973765), (60, 3179012), (80, 2384259), (120, 1589506), (167, 1142160), (240, 794753), (334, 571080), (501, 380720), (668, 285540), (835, 228432), (1002, 190360), (1336, 142770), (1670, 114216), (2004, 95180), (2505, 76144), (2672, 71385), (3340, 57108), (4008, 47590), (4759, 40080), (5010, 38072), (6680, 28554), (8016, 23795), (9518, 20040), (10020, 19036), (13360, 14277)]