74076480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 252

約数和(自身を含む): 273702780

約数和(自身を除く): 199626300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 89, 90, 96, 102, 120, 136, 144, 153, 160, 170, 178, 180, 192, 204, 240, 255, 267, 272, 288, 289, 306, 320, 340, 356, 360, 408, 445, 480, 510, 534, 544, 576, 578, 612, 680, 712, 720, 765, 801, 816, 867, 890, 960, 1020, 1068, 1088, 1156, 1224, 1335, 1360, 1424, 1440, 1445, 1513, 1530, 1602, 1632, 1734, 1780, 2040, 2136, 2312, 2448, 2601, 2670, 2720, 2848, 2880, 2890, 3026, 3060, 3204, 3264, 3468, 3560, 4005, 4080, 4272, 4335, 4539, 4624, 4896, 5202, 5340, 5440, 5696, 5780, 6052, 6120, 6408, 6936, 7120, 7565, 8010, 8160, 8544, 8670, 9078, 9248, 9792, 10404, 10680, 11560, 12104, 12240, 12816, 13005, 13617, 13872, 14240, 15130, 16020, 16320, 17088, 17340, 18156, 18496, 20808, 21360, 22695, 23120, 24208, 24480, 25632, 25721, 26010, 27234, 27744, 28480, 30260, 32040, 34680, 36312, 41616, 42720, 45390, 46240, 48416, 48960, 51264, 51442, 52020, 54468, 55488, 60520, 64080, 68085, 69360, 72624, 77163, 83232, 85440, 90780, 92480, 96832, 102884, 104040, 108936, 121040, 128160, 128605, 136170, 138720, 145248, 154326, 166464, 181560, 205768, 208080, 217872, 231489, 242080, 256320, 257210, 272340, 277440, 290496, 308652, 363120, 385815, 411536, 416160, 435744, 462978, 484160, 514420, 544680, 617304, 726240, 771630, 823072, 832320, 871488, 925956, 1028840, 1089360, 1157445, 1234608, 1452480, 1543260, 1646144, 1851912, 2057680, 2178720, 2314890, 2469216, 3086520, 3703824, 4115360, 4357440, 4629780, 4938432, 6173040, 7407648, 8230720, 9259560, 12346080, 14815296, 18519120, 24692160, 37038240, 74076480]

約数ペア:

[(1, 74076480), (2, 37038240), (3, 24692160), (4, 18519120), (5, 14815296), (6, 12346080), (8, 9259560), (9, 8230720), (10, 7407648), (12, 6173040), (15, 4938432), (16, 4629780), (17, 4357440), (18, 4115360), (20, 3703824), (24, 3086520), (30, 2469216), (32, 2314890), (34, 2178720), (36, 2057680), (40, 1851912), (45, 1646144), (48, 1543260), (51, 1452480), (60, 1234608), (64, 1157445), (68, 1089360), (72, 1028840), (80, 925956), (85, 871488), (89, 832320), (90, 823072), (96, 771630), (102, 726240), (120, 617304), (136, 544680), (144, 514420), (153, 484160), (160, 462978), (170, 435744), (178, 416160), (180, 411536), (192, 385815), (204, 363120), (240, 308652), (255, 290496), (267, 277440), (272, 272340), (288, 257210), (289, 256320), (306, 242080), (320, 231489), (340, 217872), (356, 208080), (360, 205768), (408, 181560), (445, 166464), (480, 154326), (510, 145248), (534, 138720), (544, 136170), (576, 128605), (578, 128160), (612, 121040), (680, 108936), (712, 104040), (720, 102884), (765, 96832), (801, 92480), (816, 90780), (867, 85440), (890, 83232), (960, 77163), (1020, 72624), (1068, 69360), (1088, 68085), (1156, 64080), (1224, 60520), (1335, 55488), (1360, 54468), (1424, 52020), (1440, 51442), (1445, 51264), (1513, 48960), (1530, 48416), (1602, 46240), (1632, 45390), (1734, 42720), (1780, 41616), (2040, 36312), (2136, 34680), (2312, 32040), (2448, 30260), (2601, 28480), (2670, 27744), (2720, 27234), (2848, 26010), (2880, 25721), (2890, 25632), (3026, 24480), (3060, 24208), (3204, 23120), (3264, 22695), (3468, 21360), (3560, 20808), (4005, 18496), (4080, 18156), (4272, 17340), (4335, 17088), (4539, 16320), (4624, 16020), (4896, 15130), (5202, 14240), (5340, 13872), (5440, 13617), (5696, 13005), (5780, 12816), (6052, 12240), (6120, 12104), (6408, 11560), (6936, 10680), (7120, 10404), (7565, 9792), (8010, 9248), (8160, 9078), (8544, 8670)]