61153920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{3539}}^1$

素因数の和:3567

約数の個数: 128

約数和(自身を含む): 216648000

約数和(自身を除く): 155494080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 3539, 4320, 5760, 7078, 8640, 10617, 14156, 17280, 17695, 21234, 28312, 31851, 35390, 42468, 53085, 56624, 63702, 70780, 84936, 95553, 106170, 113248, 127404, 141560, 159255, 169872, 191106, 212340, 226496, 254808, 283120, 318510, 339744, 382212, 424680, 452992, 477765, 509616, 566240, 637020, 679488, 764424, 849360, 955530, 1019232, 1132480, 1274040, 1358976, 1528848, 1698720, 1911060, 2038464, 2264960, 2548080, 3057696, 3397440, 3822120, 4076928, 5096160, 6115392, 6794880, 7644240, 10192320, 12230784, 15288480, 20384640, 30576960, 61153920]

約数ペア:

[(1, 61153920), (2, 30576960), (3, 20384640), (4, 15288480), (5, 12230784), (6, 10192320), (8, 7644240), (9, 6794880), (10, 6115392), (12, 5096160), (15, 4076928), (16, 3822120), (18, 3397440), (20, 3057696), (24, 2548080), (27, 2264960), (30, 2038464), (32, 1911060), (36, 1698720), (40, 1528848), (45, 1358976), (48, 1274040), (54, 1132480), (60, 1019232), (64, 955530), (72, 849360), (80, 764424), (90, 679488), (96, 637020), (108, 566240), (120, 509616), (128, 477765), (135, 452992), (144, 424680), (160, 382212), (180, 339744), (192, 318510), (216, 283120), (240, 254808), (270, 226496), (288, 212340), (320, 191106), (360, 169872), (384, 159255), (432, 141560), (480, 127404), (540, 113248), (576, 106170), (640, 95553), (720, 84936), (864, 70780), (960, 63702), (1080, 56624), (1152, 53085), (1440, 42468), (1728, 35390), (1920, 31851), (2160, 28312), (2880, 21234), (3456, 17695), (3539, 17280), (4320, 14156), (5760, 10617), (7078, 8640)]