266291280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1226

約数の個数: 160

約数和(自身を含む): 926190720

約数和(自身を除く): 659899440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 540, 565, 678, 720, 904, 1017, 1080, 1091, 1130, 1356, 1695, 1808, 2034, 2160, 2182, 2260, 2712, 3051, 3273, 3390, 4068, 4364, 4520, 5085, 5424, 5455, 6102, 6546, 6780, 8136, 8728, 9040, 9819, 10170, 10910, 12204, 13092, 13560, 15255, 16272, 16365, 17456, 19638, 20340, 21820, 24408, 26184, 27120, 29457, 30510, 32730, 39276, 40680, 43640, 48816, 49095, 52368, 58914, 61020, 65460, 78552, 81360, 87280, 98190, 117828, 122040, 123283, 130920, 147285, 157104, 196380, 235656, 244080, 246566, 261840, 294570, 369849, 392760, 471312, 493132, 589140, 616415, 739698, 785520, 986264, 1109547, 1178280, 1232830, 1479396, 1849245, 1972528, 2219094, 2356560, 2465660, 2958792, 3328641, 3698490, 4438188, 4931320, 5547735, 5917584, 6657282, 7396980, 8876376, 9862640, 11095470, 13314564, 14793960, 16643205, 17752752, 22190940, 26629128, 29587920, 33286410, 44381880, 53258256, 66572820, 88763760, 133145640, 266291280]

約数ペア:

[(1, 266291280), (2, 133145640), (3, 88763760), (4, 66572820), (5, 53258256), (6, 44381880), (8, 33286410), (9, 29587920), (10, 26629128), (12, 22190940), (15, 17752752), (16, 16643205), (18, 14793960), (20, 13314564), (24, 11095470), (27, 9862640), (30, 8876376), (36, 7396980), (40, 6657282), (45, 5917584), (48, 5547735), (54, 4931320), (60, 4438188), (72, 3698490), (80, 3328641), (90, 2958792), (108, 2465660), (113, 2356560), (120, 2219094), (135, 1972528), (144, 1849245), (180, 1479396), (216, 1232830), (226, 1178280), (240, 1109547), (270, 986264), (339, 785520), (360, 739698), (432, 616415), (452, 589140), (540, 493132), (565, 471312), (678, 392760), (720, 369849), (904, 294570), (1017, 261840), (1080, 246566), (1091, 244080), (1130, 235656), (1356, 196380), (1695, 157104), (1808, 147285), (2034, 130920), (2160, 123283), (2182, 122040), (2260, 117828), (2712, 98190), (3051, 87280), (3273, 81360), (3390, 78552), (4068, 65460), (4364, 61020), (4520, 58914), (5085, 52368), (5424, 49095), (5455, 48816), (6102, 43640), (6546, 40680), (6780, 39276), (8136, 32730), (8728, 30510), (9040, 29457), (9819, 27120), (10170, 26184), (10910, 24408), (12204, 21820), (13092, 20340), (13560, 19638), (15255, 17456), (16272, 16365)]