225976320

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{613}}^1$

素因数の和:650

約数の個数: 168

約数和(自身を含む): 784614636

約数和(自身を除く): 558638316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 613, 640, 720, 768, 960, 1024, 1152, 1226, 1280, 1440, 1536, 1839, 1920, 2048, 2304, 2452, 2560, 2880, 3065, 3072, 3678, 3840, 4096, 4608, 4904, 5120, 5517, 5760, 6130, 6144, 7356, 7680, 8192, 9195, 9216, 9808, 10240, 11034, 11520, 12260, 12288, 14712, 15360, 18390, 18432, 19616, 20480, 22068, 23040, 24520, 24576, 27585, 29424, 30720, 36780, 36864, 39232, 40960, 44136, 46080, 49040, 55170, 58848, 61440, 73560, 73728, 78464, 88272, 92160, 98080, 110340, 117696, 122880, 147120, 156928, 176544, 184320, 196160, 220680, 235392, 294240, 313856, 353088, 368640, 392320, 441360, 470784, 588480, 627712, 706176, 784640, 882720, 941568, 1176960, 1255424, 1412352, 1569280, 1765440, 1883136, 2353920, 2510848, 2824704, 3138560, 3530880, 3766272, 4707840, 5021696, 5649408, 6277120, 7061760, 7532544, 9415680, 11298816, 12554240, 14123520, 15065088, 18831360, 22597632, 25108480, 28247040, 37662720, 45195264, 56494080, 75325440, 112988160, 225976320]

約数ペア:

[(1, 225976320), (2, 112988160), (3, 75325440), (4, 56494080), (5, 45195264), (6, 37662720), (8, 28247040), (9, 25108480), (10, 22597632), (12, 18831360), (15, 15065088), (16, 14123520), (18, 12554240), (20, 11298816), (24, 9415680), (30, 7532544), (32, 7061760), (36, 6277120), (40, 5649408), (45, 5021696), (48, 4707840), (60, 3766272), (64, 3530880), (72, 3138560), (80, 2824704), (90, 2510848), (96, 2353920), (120, 1883136), (128, 1765440), (144, 1569280), (160, 1412352), (180, 1255424), (192, 1176960), (240, 941568), (256, 882720), (288, 784640), (320, 706176), (360, 627712), (384, 588480), (480, 470784), (512, 441360), (576, 392320), (613, 368640), (640, 353088), (720, 313856), (768, 294240), (960, 235392), (1024, 220680), (1152, 196160), (1226, 184320), (1280, 176544), (1440, 156928), (1536, 147120), (1839, 122880), (1920, 117696), (2048, 110340), (2304, 98080), (2452, 92160), (2560, 88272), (2880, 78464), (3065, 73728), (3072, 73560), (3678, 61440), (3840, 58848), (4096, 55170), (4608, 49040), (4904, 46080), (5120, 44136), (5517, 40960), (5760, 39232), (6130, 36864), (6144, 36780), (7356, 30720), (7680, 29424), (8192, 27585), (9195, 24576), (9216, 24520), (9808, 23040), (10240, 22068), (11034, 20480), (11520, 19616), (12260, 18432), (12288, 18390), (14712, 15360)]