66052480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 180442080

約数和(自身を除く): 114389600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 467, 520, 544, 640, 680, 832, 884, 934, 1040, 1088, 1105, 1360, 1664, 1768, 1868, 2080, 2176, 2210, 2335, 2720, 3536, 3736, 4160, 4420, 4670, 5440, 6071, 7072, 7472, 7939, 8320, 8840, 9340, 10880, 12142, 14144, 14944, 15878, 17680, 18680, 24284, 28288, 29888, 30355, 31756, 35360, 37360, 39695, 48568, 59776, 60710, 63512, 70720, 74720, 79390, 97136, 103207, 121420, 127024, 141440, 149440, 158780, 194272, 206414, 242840, 254048, 298880, 317560, 388544, 412828, 485680, 508096, 516035, 635120, 777088, 825656, 971360, 1016192, 1032070, 1270240, 1651312, 1942720, 2064140, 2540480, 3302624, 3885440, 4128280, 5080960, 6605248, 8256560, 13210496, 16513120, 33026240, 66052480]

約数ペア:

[(1, 66052480), (2, 33026240), (4, 16513120), (5, 13210496), (8, 8256560), (10, 6605248), (13, 5080960), (16, 4128280), (17, 3885440), (20, 3302624), (26, 2540480), (32, 2064140), (34, 1942720), (40, 1651312), (52, 1270240), (64, 1032070), (65, 1016192), (68, 971360), (80, 825656), (85, 777088), (104, 635120), (128, 516035), (130, 508096), (136, 485680), (160, 412828), (170, 388544), (208, 317560), (221, 298880), (260, 254048), (272, 242840), (320, 206414), (340, 194272), (416, 158780), (442, 149440), (467, 141440), (520, 127024), (544, 121420), (640, 103207), (680, 97136), (832, 79390), (884, 74720), (934, 70720), (1040, 63512), (1088, 60710), (1105, 59776), (1360, 48568), (1664, 39695), (1768, 37360), (1868, 35360), (2080, 31756), (2176, 30355), (2210, 29888), (2335, 28288), (2720, 24284), (3536, 18680), (3736, 17680), (4160, 15878), (4420, 14944), (4670, 14144), (5440, 12142), (6071, 10880), (7072, 9340), (7472, 8840), (7939, 8320)]