153962880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 535377600

約数和(自身を除く): 381414720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 53, 60, 64, 68, 80, 85, 89, 96, 102, 106, 120, 128, 136, 159, 160, 170, 178, 192, 204, 212, 240, 255, 265, 267, 272, 318, 320, 340, 356, 384, 408, 424, 445, 480, 510, 530, 534, 544, 636, 640, 680, 712, 795, 816, 848, 890, 901, 960, 1020, 1060, 1068, 1088, 1272, 1335, 1360, 1424, 1513, 1590, 1632, 1696, 1780, 1802, 1920, 2040, 2120, 2136, 2176, 2544, 2670, 2703, 2720, 2848, 3026, 3180, 3264, 3392, 3560, 3604, 4080, 4240, 4272, 4505, 4539, 4717, 5088, 5340, 5406, 5440, 5696, 6052, 6360, 6528, 6784, 7120, 7208, 7565, 8160, 8480, 8544, 9010, 9078, 9434, 10176, 10680, 10812, 10880, 11392, 12104, 12720, 13515, 14151, 14240, 14416, 15130, 16320, 16960, 17088, 18020, 18156, 18868, 20352, 21360, 21624, 22695, 23585, 24208, 25440, 27030, 28302, 28480, 28832, 30260, 32640, 33920, 34176, 36040, 36312, 37736, 42720, 43248, 45390, 47170, 48416, 50880, 54060, 56604, 56960, 57664, 60520, 70755, 72080, 72624, 75472, 80189, 85440, 86496, 90780, 94340, 96832, 101760, 108120, 113208, 115328, 121040, 141510, 144160, 145248, 150944, 160378, 170880, 172992, 181560, 188680, 193664, 216240, 226416, 240567, 242080, 283020, 288320, 290496, 301888, 320756, 345984, 363120, 377360, 400945, 432480, 452832, 481134, 484160, 566040, 576640, 580992, 603776, 641512, 726240, 754720, 801890, 864960, 905664, 962268, 968320, 1132080, 1202835, 1283024, 1452480, 1509440, 1603780, 1729920, 1811328, 1924536, 2264160, 2405670, 2566048, 2904960, 3018880, 3207560, 3849072, 4528320, 4811340, 5132096, 6415120, 7698144, 9056640, 9622680, 10264192, 12830240, 15396288, 19245360, 25660480, 30792576, 38490720, 51320960, 76981440, 153962880]

約数ペア:

[(1, 153962880), (2, 76981440), (3, 51320960), (4, 38490720), (5, 30792576), (6, 25660480), (8, 19245360), (10, 15396288), (12, 12830240), (15, 10264192), (16, 9622680), (17, 9056640), (20, 7698144), (24, 6415120), (30, 5132096), (32, 4811340), (34, 4528320), (40, 3849072), (48, 3207560), (51, 3018880), (53, 2904960), (60, 2566048), (64, 2405670), (68, 2264160), (80, 1924536), (85, 1811328), (89, 1729920), (96, 1603780), (102, 1509440), (106, 1452480), (120, 1283024), (128, 1202835), (136, 1132080), (159, 968320), (160, 962268), (170, 905664), (178, 864960), (192, 801890), (204, 754720), (212, 726240), (240, 641512), (255, 603776), (265, 580992), (267, 576640), (272, 566040), (318, 484160), (320, 481134), (340, 452832), (356, 432480), (384, 400945), (408, 377360), (424, 363120), (445, 345984), (480, 320756), (510, 301888), (530, 290496), (534, 288320), (544, 283020), (636, 242080), (640, 240567), (680, 226416), (712, 216240), (795, 193664), (816, 188680), (848, 181560), (890, 172992), (901, 170880), (960, 160378), (1020, 150944), (1060, 145248), (1068, 144160), (1088, 141510), (1272, 121040), (1335, 115328), (1360, 113208), (1424, 108120), (1513, 101760), (1590, 96832), (1632, 94340), (1696, 90780), (1780, 86496), (1802, 85440), (1920, 80189), (2040, 75472), (2120, 72624), (2136, 72080), (2176, 70755), (2544, 60520), (2670, 57664), (2703, 56960), (2720, 56604), (2848, 54060), (3026, 50880), (3180, 48416), (3264, 47170), (3392, 45390), (3560, 43248), (3604, 42720), (4080, 37736), (4240, 36312), (4272, 36040), (4505, 34176), (4539, 33920), (4717, 32640), (5088, 30260), (5340, 28832), (5406, 28480), (5440, 28302), (5696, 27030), (6052, 25440), (6360, 24208), (6528, 23585), (6784, 22695), (7120, 21624), (7208, 21360), (7565, 20352), (8160, 18868), (8480, 18156), (8544, 18020), (9010, 17088), (9078, 16960), (9434, 16320), (10176, 15130), (10680, 14416), (10812, 14240), (10880, 14151), (11392, 13515), (12104, 12720)]