454894080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1058

約数の個数: 160

約数和(自身を含む): 1479601728

約数和(自身を除く): 1024707648

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, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 512, 610, 640, 732, 768, 915, 960, 971, 976, 1220, 1280, 1464, 1536, 1830, 1920, 1942, 1952, 2440, 2560, 2913, 2928, 3660, 3840, 3884, 3904, 4855, 4880, 5826, 5856, 7320, 7680, 7768, 7808, 9710, 9760, 11652, 11712, 14565, 14640, 15536, 15616, 19420, 19520, 23304, 23424, 29130, 29280, 31072, 31232, 38840, 39040, 46608, 46848, 58260, 58560, 59231, 62144, 77680, 78080, 93216, 93696, 116520, 117120, 118462, 124288, 155360, 156160, 177693, 186432, 233040, 234240, 236924, 248576, 296155, 310720, 355386, 372864, 466080, 468480, 473848, 497152, 592310, 621440, 710772, 745728, 888465, 932160, 947696, 1184620, 1242880, 1421544, 1491456, 1776930, 1864320, 1895392, 2369240, 2485760, 2843088, 3553860, 3728640, 3790784, 4738480, 5686176, 7107720, 7457280, 7581568, 9476960, 11372352, 14215440, 15163136, 18953920, 22744704, 28430880, 30326272, 37907840, 45489408, 56861760, 75815680, 90978816, 113723520, 151631360, 227447040, 454894080]

約数ペア:

[(1, 454894080), (2, 227447040), (3, 151631360), (4, 113723520), (5, 90978816), (6, 75815680), (8, 56861760), (10, 45489408), (12, 37907840), (15, 30326272), (16, 28430880), (20, 22744704), (24, 18953920), (30, 15163136), (32, 14215440), (40, 11372352), (48, 9476960), (60, 7581568), (61, 7457280), (64, 7107720), (80, 5686176), (96, 4738480), (120, 3790784), (122, 3728640), (128, 3553860), (160, 2843088), (183, 2485760), (192, 2369240), (240, 1895392), (244, 1864320), (256, 1776930), (305, 1491456), (320, 1421544), (366, 1242880), (384, 1184620), (480, 947696), (488, 932160), (512, 888465), (610, 745728), (640, 710772), (732, 621440), (768, 592310), (915, 497152), (960, 473848), (971, 468480), (976, 466080), (1220, 372864), (1280, 355386), (1464, 310720), (1536, 296155), (1830, 248576), (1920, 236924), (1942, 234240), (1952, 233040), (2440, 186432), (2560, 177693), (2913, 156160), (2928, 155360), (3660, 124288), (3840, 118462), (3884, 117120), (3904, 116520), (4855, 93696), (4880, 93216), (5826, 78080), (5856, 77680), (7320, 62144), (7680, 59231), (7768, 58560), (7808, 58260), (9710, 46848), (9760, 46608), (11652, 39040), (11712, 38840), (14565, 31232), (14640, 31072), (15536, 29280), (15616, 29130), (19420, 23424), (19520, 23304)]