32090880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 104930784

約数和(自身を除く): 72839904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 137, 160, 183, 192, 240, 244, 256, 274, 305, 320, 366, 384, 411, 480, 488, 548, 610, 640, 685, 732, 768, 822, 915, 960, 976, 1096, 1220, 1280, 1370, 1464, 1644, 1830, 1920, 1952, 2055, 2192, 2440, 2740, 2928, 3288, 3660, 3840, 3904, 4110, 4384, 4880, 5480, 5856, 6576, 7320, 7808, 8220, 8357, 8768, 9760, 10960, 11712, 13152, 14640, 15616, 16440, 16714, 17536, 19520, 21920, 23424, 25071, 26304, 29280, 32880, 33428, 35072, 39040, 41785, 43840, 46848, 50142, 52608, 58560, 65760, 66856, 78080, 83570, 87680, 100284, 105216, 117120, 125355, 131520, 133712, 167140, 175360, 200568, 234240, 250710, 263040, 267424, 334280, 401136, 501420, 526080, 534848, 668560, 802272, 1002840, 1069696, 1337120, 1604544, 2005680, 2139392, 2674240, 3209088, 4011360, 5348480, 6418176, 8022720, 10696960, 16045440, 32090880]

約数ペア:

[(1, 32090880), (2, 16045440), (3, 10696960), (4, 8022720), (5, 6418176), (6, 5348480), (8, 4011360), (10, 3209088), (12, 2674240), (15, 2139392), (16, 2005680), (20, 1604544), (24, 1337120), (30, 1069696), (32, 1002840), (40, 802272), (48, 668560), (60, 534848), (61, 526080), (64, 501420), (80, 401136), (96, 334280), (120, 267424), (122, 263040), (128, 250710), (137, 234240), (160, 200568), (183, 175360), (192, 167140), (240, 133712), (244, 131520), (256, 125355), (274, 117120), (305, 105216), (320, 100284), (366, 87680), (384, 83570), (411, 78080), (480, 66856), (488, 65760), (548, 58560), (610, 52608), (640, 50142), (685, 46848), (732, 43840), (768, 41785), (822, 39040), (915, 35072), (960, 33428), (976, 32880), (1096, 29280), (1220, 26304), (1280, 25071), (1370, 23424), (1464, 21920), (1644, 19520), (1830, 17536), (1920, 16714), (1952, 16440), (2055, 15616), (2192, 14640), (2440, 13152), (2740, 11712), (2928, 10960), (3288, 9760), (3660, 8768), (3840, 8357), (3904, 8220), (4110, 7808), (4384, 7320), (4880, 6576), (5480, 5856)]