156486360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 503884800

約数和(自身を除く): 347398440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 510, 632, 680, 790, 948, 971, 1020, 1185, 1343, 1580, 1896, 1942, 2040, 2370, 2686, 2913, 3160, 3884, 4029, 4740, 4855, 5372, 5826, 6715, 7768, 8058, 9480, 9710, 10744, 11652, 13430, 14565, 16116, 16507, 19420, 20145, 23304, 26860, 29130, 32232, 33014, 38840, 40290, 49521, 53720, 58260, 66028, 76709, 80580, 82535, 99042, 116520, 132056, 153418, 161160, 165070, 198084, 230127, 247605, 306836, 330140, 383545, 396168, 460254, 495210, 613672, 660280, 767090, 920508, 990420, 1150635, 1304053, 1534180, 1841016, 1980840, 2301270, 2608106, 3068360, 3912159, 4602540, 5216212, 6520265, 7824318, 9205080, 10432424, 13040530, 15648636, 19560795, 26081060, 31297272, 39121590, 52162120, 78243180, 156486360]

約数ペア:

[(1, 156486360), (2, 78243180), (3, 52162120), (4, 39121590), (5, 31297272), (6, 26081060), (8, 19560795), (10, 15648636), (12, 13040530), (15, 10432424), (17, 9205080), (20, 7824318), (24, 6520265), (30, 5216212), (34, 4602540), (40, 3912159), (51, 3068360), (60, 2608106), (68, 2301270), (79, 1980840), (85, 1841016), (102, 1534180), (120, 1304053), (136, 1150635), (158, 990420), (170, 920508), (204, 767090), (237, 660280), (255, 613672), (316, 495210), (340, 460254), (395, 396168), (408, 383545), (474, 330140), (510, 306836), (632, 247605), (680, 230127), (790, 198084), (948, 165070), (971, 161160), (1020, 153418), (1185, 132056), (1343, 116520), (1580, 99042), (1896, 82535), (1942, 80580), (2040, 76709), (2370, 66028), (2686, 58260), (2913, 53720), (3160, 49521), (3884, 40290), (4029, 38840), (4740, 33014), (4855, 32232), (5372, 29130), (5826, 26860), (6715, 23304), (7768, 20145), (8058, 19420), (9480, 16507), (9710, 16116), (10744, 14565), (11652, 13430)]