201861120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{6571}}^1$

素因数の和:6601

約数の個数: 96

約数和(自身を含む): 645896160

約数和(自身を除く): 444035040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 6571, 7680, 10240, 13142, 15360, 19713, 26284, 30720, 32855, 39426, 52568, 65710, 78852, 98565, 105136, 131420, 157704, 197130, 210272, 262840, 315408, 394260, 420544, 525680, 630816, 788520, 841088, 1051360, 1261632, 1577040, 1682176, 2102720, 2523264, 3154080, 3364352, 4205440, 5046528, 6308160, 6728704, 8410880, 10093056, 12616320, 13457408, 16821760, 20186112, 25232640, 33643520, 40372224, 50465280, 67287040, 100930560, 201861120]

約数ペア:

[(1, 201861120), (2, 100930560), (3, 67287040), (4, 50465280), (5, 40372224), (6, 33643520), (8, 25232640), (10, 20186112), (12, 16821760), (15, 13457408), (16, 12616320), (20, 10093056), (24, 8410880), (30, 6728704), (32, 6308160), (40, 5046528), (48, 4205440), (60, 3364352), (64, 3154080), (80, 2523264), (96, 2102720), (120, 1682176), (128, 1577040), (160, 1261632), (192, 1051360), (240, 841088), (256, 788520), (320, 630816), (384, 525680), (480, 420544), (512, 394260), (640, 315408), (768, 262840), (960, 210272), (1024, 197130), (1280, 157704), (1536, 131420), (1920, 105136), (2048, 98565), (2560, 78852), (3072, 65710), (3840, 52568), (5120, 39426), (6144, 32855), (6571, 30720), (7680, 26284), (10240, 19713), (13142, 15360)]