8714880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 32221800

約数和(自身を除く): 23506920

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, 128, 136, 144, 153, 160, 170, 178, 180, 192, 204, 240, 255, 267, 272, 288, 306, 320, 340, 356, 360, 384, 408, 445, 480, 510, 534, 544, 576, 612, 640, 680, 712, 720, 765, 801, 816, 890, 960, 1020, 1068, 1088, 1152, 1224, 1335, 1360, 1424, 1440, 1513, 1530, 1602, 1632, 1780, 1920, 2040, 2136, 2176, 2448, 2670, 2720, 2848, 2880, 3026, 3060, 3204, 3264, 3560, 4005, 4080, 4272, 4539, 4896, 5340, 5440, 5696, 5760, 6052, 6120, 6408, 6528, 7120, 7565, 8010, 8160, 8544, 9078, 9792, 10680, 10880, 11392, 12104, 12240, 12816, 13617, 14240, 15130, 16020, 16320, 17088, 18156, 19584, 21360, 22695, 24208, 24480, 25632, 27234, 28480, 30260, 32040, 32640, 34176, 36312, 42720, 45390, 48416, 48960, 51264, 54468, 56960, 60520, 64080, 68085, 72624, 85440, 90780, 96832, 97920, 102528, 108936, 121040, 128160, 136170, 145248, 170880, 181560, 193664, 217872, 242080, 256320, 272340, 290496, 363120, 435744, 484160, 512640, 544680, 580992, 726240, 871488, 968320, 1089360, 1452480, 1742976, 2178720, 2904960, 4357440, 8714880]

約数ペア:

[(1, 8714880), (2, 4357440), (3, 2904960), (4, 2178720), (5, 1742976), (6, 1452480), (8, 1089360), (9, 968320), (10, 871488), (12, 726240), (15, 580992), (16, 544680), (17, 512640), (18, 484160), (20, 435744), (24, 363120), (30, 290496), (32, 272340), (34, 256320), (36, 242080), (40, 217872), (45, 193664), (48, 181560), (51, 170880), (60, 145248), (64, 136170), (68, 128160), (72, 121040), (80, 108936), (85, 102528), (89, 97920), (90, 96832), (96, 90780), (102, 85440), (120, 72624), (128, 68085), (136, 64080), (144, 60520), (153, 56960), (160, 54468), (170, 51264), (178, 48960), (180, 48416), (192, 45390), (204, 42720), (240, 36312), (255, 34176), (267, 32640), (272, 32040), (288, 30260), (306, 28480), (320, 27234), (340, 25632), (356, 24480), (360, 24208), (384, 22695), (408, 21360), (445, 19584), (480, 18156), (510, 17088), (534, 16320), (544, 16020), (576, 15130), (612, 14240), (640, 13617), (680, 12816), (712, 12240), (720, 12104), (765, 11392), (801, 10880), (816, 10680), (890, 9792), (960, 9078), (1020, 8544), (1068, 8160), (1088, 8010), (1152, 7565), (1224, 7120), (1335, 6528), (1360, 6408), (1424, 6120), (1440, 6052), (1513, 5760), (1530, 5696), (1602, 5440), (1632, 5340), (1780, 4896), (1920, 4539), (2040, 4272), (2136, 4080), (2176, 4005), (2448, 3560), (2670, 3264), (2720, 3204), (2848, 3060), (2880, 3026)]