10173520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 27819648

約数和(自身を除く): 17646128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 491, 518, 560, 592, 740, 982, 1036, 1295, 1480, 1964, 2072, 2455, 2590, 2960, 3437, 3928, 4144, 4910, 5180, 6874, 7856, 9820, 10360, 13748, 17185, 18167, 19640, 20720, 27496, 34370, 36334, 39280, 54992, 68740, 72668, 90835, 127169, 137480, 145336, 181670, 254338, 274960, 290672, 363340, 508676, 635845, 726680, 1017352, 1271690, 1453360, 2034704, 2543380, 5086760, 10173520]

約数ペア:

[(1, 10173520), (2, 5086760), (4, 2543380), (5, 2034704), (7, 1453360), (8, 1271690), (10, 1017352), (14, 726680), (16, 635845), (20, 508676), (28, 363340), (35, 290672), (37, 274960), (40, 254338), (56, 181670), (70, 145336), (74, 137480), (80, 127169), (112, 90835), (140, 72668), (148, 68740), (185, 54992), (259, 39280), (280, 36334), (296, 34370), (370, 27496), (491, 20720), (518, 19640), (560, 18167), (592, 17185), (740, 13748), (982, 10360), (1036, 9820), (1295, 7856), (1480, 6874), (1964, 5180), (2072, 4910), (2455, 4144), (2590, 3928), (2960, 3437)]