52478640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3211

約数の個数: 120

約数和(自身を含む): 183961440

約数和(自身を除く): 131482800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3169, 3312, 4140, 5520, 6338, 8280, 9507, 12676, 15845, 16560, 19014, 25352, 28521, 31690, 38028, 47535, 50704, 57042, 63380, 72887, 76056, 95070, 114084, 126760, 142605, 145774, 152112, 190140, 218661, 228168, 253520, 285210, 291548, 364435, 380280, 437322, 456336, 570420, 583096, 655983, 728870, 760560, 874644, 1093305, 1140840, 1166192, 1311966, 1457740, 1749288, 2186610, 2281680, 2623932, 2915480, 3279915, 3498576, 4373220, 5247864, 5830960, 6559830, 8746440, 10495728, 13119660, 17492880, 26239320, 52478640]

約数ペア:

[(1, 52478640), (2, 26239320), (3, 17492880), (4, 13119660), (5, 10495728), (6, 8746440), (8, 6559830), (9, 5830960), (10, 5247864), (12, 4373220), (15, 3498576), (16, 3279915), (18, 2915480), (20, 2623932), (23, 2281680), (24, 2186610), (30, 1749288), (36, 1457740), (40, 1311966), (45, 1166192), (46, 1140840), (48, 1093305), (60, 874644), (69, 760560), (72, 728870), (80, 655983), (90, 583096), (92, 570420), (115, 456336), (120, 437322), (138, 380280), (144, 364435), (180, 291548), (184, 285210), (207, 253520), (230, 228168), (240, 218661), (276, 190140), (345, 152112), (360, 145774), (368, 142605), (414, 126760), (460, 114084), (552, 95070), (690, 76056), (720, 72887), (828, 63380), (920, 57042), (1035, 50704), (1104, 47535), (1380, 38028), (1656, 31690), (1840, 28521), (2070, 25352), (2760, 19014), (3169, 16560), (3312, 15845), (4140, 12676), (5520, 9507), (6338, 8280)]