121148160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{4507}}^1$

素因数の和:4538

約数の個数: 144

約数和(自身を含む): 442288896

約数和(自身を除く): 321140736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 4507, 5376, 6720, 8960, 9014, 13440, 13521, 18028, 22535, 26880, 27042, 31549, 36056, 45070, 54084, 63098, 67605, 72112, 90140, 94647, 108168, 126196, 135210, 144224, 157745, 180280, 189294, 216336, 252392, 270420, 288448, 315490, 360560, 378588, 432672, 473235, 504784, 540840, 576896, 630980, 721120, 757176, 865344, 946470, 1009568, 1081680, 1153792, 1261960, 1442240, 1514352, 1730688, 1892940, 2019136, 2163360, 2523920, 2884480, 3028704, 3461376, 3785880, 4038272, 4326720, 5047840, 5768960, 6057408, 7571760, 8076544, 8653440, 10095680, 12114816, 15143520, 17306880, 20191360, 24229632, 30287040, 40382720, 60574080, 121148160]

約数ペア:

[(1, 121148160), (2, 60574080), (3, 40382720), (4, 30287040), (5, 24229632), (6, 20191360), (7, 17306880), (8, 15143520), (10, 12114816), (12, 10095680), (14, 8653440), (15, 8076544), (16, 7571760), (20, 6057408), (21, 5768960), (24, 5047840), (28, 4326720), (30, 4038272), (32, 3785880), (35, 3461376), (40, 3028704), (42, 2884480), (48, 2523920), (56, 2163360), (60, 2019136), (64, 1892940), (70, 1730688), (80, 1514352), (84, 1442240), (96, 1261960), (105, 1153792), (112, 1081680), (120, 1009568), (128, 946470), (140, 865344), (160, 757176), (168, 721120), (192, 630980), (210, 576896), (224, 540840), (240, 504784), (256, 473235), (280, 432672), (320, 378588), (336, 360560), (384, 315490), (420, 288448), (448, 270420), (480, 252392), (560, 216336), (640, 189294), (672, 180280), (768, 157745), (840, 144224), (896, 135210), (960, 126196), (1120, 108168), (1280, 94647), (1344, 90140), (1680, 72112), (1792, 67605), (1920, 63098), (2240, 54084), (2688, 45070), (3360, 36056), (3840, 31549), (4480, 27042), (4507, 26880), (5376, 22535), (6720, 18028), (8960, 13521), (9014, 13440)]