166796520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7475

約数の個数: 128

約数和(自身を含む): 578067840

約数和(自身を除く): 411271320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7433, 7480, 11220, 14866, 22299, 22440, 29732, 37165, 44598, 59464, 74330, 81763, 89196, 111495, 126361, 148660, 163526, 178392, 222990, 245289, 252722, 297320, 327052, 379083, 408815, 445980, 490578, 505444, 631805, 654104, 758166, 817630, 891960, 981156, 1010888, 1226445, 1263610, 1389971, 1516332, 1635260, 1895415, 1962312, 2452890, 2527220, 2779942, 3032664, 3270520, 3790830, 4169913, 4905780, 5054440, 5559884, 6949855, 7581660, 8339826, 9811560, 11119768, 13899710, 15163320, 16679652, 20849565, 27799420, 33359304, 41699130, 55598840, 83398260, 166796520]

約数ペア:

[(1, 166796520), (2, 83398260), (3, 55598840), (4, 41699130), (5, 33359304), (6, 27799420), (8, 20849565), (10, 16679652), (11, 15163320), (12, 13899710), (15, 11119768), (17, 9811560), (20, 8339826), (22, 7581660), (24, 6949855), (30, 5559884), (33, 5054440), (34, 4905780), (40, 4169913), (44, 3790830), (51, 3270520), (55, 3032664), (60, 2779942), (66, 2527220), (68, 2452890), (85, 1962312), (88, 1895415), (102, 1635260), (110, 1516332), (120, 1389971), (132, 1263610), (136, 1226445), (165, 1010888), (170, 981156), (187, 891960), (204, 817630), (220, 758166), (255, 654104), (264, 631805), (330, 505444), (340, 490578), (374, 445980), (408, 408815), (440, 379083), (510, 327052), (561, 297320), (660, 252722), (680, 245289), (748, 222990), (935, 178392), (1020, 163526), (1122, 148660), (1320, 126361), (1496, 111495), (1870, 89196), (2040, 81763), (2244, 74330), (2805, 59464), (3740, 44598), (4488, 37165), (5610, 29732), (7433, 22440), (7480, 22299), (11220, 14866)]