160454400

素因数分解:

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

素因数の和:227

約数の個数: 216

約数和(自身を含む): 542142384

約数和(自身を除く): 381687984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 128, 137, 150, 160, 183, 192, 200, 240, 244, 256, 274, 300, 305, 320, 366, 384, 400, 411, 480, 488, 548, 600, 610, 640, 685, 732, 768, 800, 822, 915, 960, 976, 1096, 1200, 1220, 1280, 1370, 1464, 1525, 1600, 1644, 1830, 1920, 1952, 2055, 2192, 2400, 2440, 2740, 2928, 3050, 3200, 3288, 3425, 3660, 3840, 3904, 4110, 4384, 4575, 4800, 4880, 5480, 5856, 6100, 6400, 6576, 6850, 7320, 7808, 8220, 8357, 8768, 9150, 9600, 9760, 10275, 10960, 11712, 12200, 13152, 13700, 14640, 15616, 16440, 16714, 17536, 18300, 19200, 19520, 20550, 21920, 23424, 24400, 25071, 26304, 27400, 29280, 32880, 33428, 35072, 36600, 39040, 41100, 41785, 43840, 46848, 48800, 50142, 52608, 54800, 58560, 65760, 66856, 73200, 78080, 82200, 83570, 87680, 97600, 100284, 105216, 109600, 117120, 125355, 131520, 133712, 146400, 164400, 167140, 175360, 195200, 200568, 208925, 219200, 234240, 250710, 263040, 267424, 292800, 328800, 334280, 390400, 401136, 417850, 438400, 501420, 526080, 534848, 585600, 626775, 657600, 668560, 802272, 835700, 876800, 1002840, 1069696, 1171200, 1253550, 1315200, 1337120, 1604544, 1671400, 2005680, 2139392, 2507100, 2630400, 2674240, 3209088, 3342800, 4011360, 5014200, 5348480, 6418176, 6685600, 8022720, 10028400, 10696960, 13371200, 16045440, 20056800, 26742400, 32090880, 40113600, 53484800, 80227200, 160454400]

約数ペア:

[(1, 160454400), (2, 80227200), (3, 53484800), (4, 40113600), (5, 32090880), (6, 26742400), (8, 20056800), (10, 16045440), (12, 13371200), (15, 10696960), (16, 10028400), (20, 8022720), (24, 6685600), (25, 6418176), (30, 5348480), (32, 5014200), (40, 4011360), (48, 3342800), (50, 3209088), (60, 2674240), (61, 2630400), (64, 2507100), (75, 2139392), (80, 2005680), (96, 1671400), (100, 1604544), (120, 1337120), (122, 1315200), (128, 1253550), (137, 1171200), (150, 1069696), (160, 1002840), (183, 876800), (192, 835700), (200, 802272), (240, 668560), (244, 657600), (256, 626775), (274, 585600), (300, 534848), (305, 526080), (320, 501420), (366, 438400), (384, 417850), (400, 401136), (411, 390400), (480, 334280), (488, 328800), (548, 292800), (600, 267424), (610, 263040), (640, 250710), (685, 234240), (732, 219200), (768, 208925), (800, 200568), (822, 195200), (915, 175360), (960, 167140), (976, 164400), (1096, 146400), (1200, 133712), (1220, 131520), (1280, 125355), (1370, 117120), (1464, 109600), (1525, 105216), (1600, 100284), (1644, 97600), (1830, 87680), (1920, 83570), (1952, 82200), (2055, 78080), (2192, 73200), (2400, 66856), (2440, 65760), (2740, 58560), (2928, 54800), (3050, 52608), (3200, 50142), (3288, 48800), (3425, 46848), (3660, 43840), (3840, 41785), (3904, 41100), (4110, 39040), (4384, 36600), (4575, 35072), (4800, 33428), (4880, 32880), (5480, 29280), (5856, 27400), (6100, 26304), (6400, 25071), (6576, 24400), (6850, 23424), (7320, 21920), (7808, 20550), (8220, 19520), (8357, 19200), (8768, 18300), (9150, 17536), (9600, 16714), (9760, 16440), (10275, 15616), (10960, 14640), (11712, 13700), (12200, 13152)]