172920348160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{10639}}^1$

素因数の和:11576

約数の個数: 160

約数和(自身を含む): 474399636480

約数和(自身を除く): 301479288320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 907, 1120, 1280, 1792, 1814, 2240, 2560, 3584, 3628, 4480, 4535, 6349, 7256, 8960, 9070, 10639, 12698, 14512, 17920, 18140, 21278, 25396, 29024, 31745, 36280, 42556, 50792, 53195, 58048, 63490, 72560, 74473, 85112, 101584, 106390, 116096, 126980, 145120, 148946, 170224, 203168, 212780, 232192, 253960, 290240, 297892, 340448, 372365, 406336, 425560, 464384, 507920, 580480, 595784, 680896, 744730, 812672, 851120, 1015840, 1160960, 1191568, 1361792, 1489460, 1625344, 1702240, 2031680, 2321920, 2383136, 2723584, 2978920, 3250688, 3404480, 4063360, 4766272, 5447168, 5957840, 6808960, 8126720, 9532544, 9649573, 11915680, 13617920, 16253440, 19065088, 19299146, 23831360, 27235840, 38130176, 38598292, 47662720, 48247865, 67547011, 77196584, 95325440, 96495730, 135094022, 154393168, 190650880, 192991460, 270188044, 308786336, 337735055, 385982920, 540376088, 617572672, 675470110, 771965840, 1080752176, 1235145344, 1350940220, 1543931680, 2161504352, 2470290688, 2701880440, 3087863360, 4323008704, 4940581376, 5403760880, 6175726720, 8646017408, 10807521760, 12351453440, 17292034816, 21615043520, 24702906880, 34584069632, 43230087040, 86460174080, 172920348160]

約数ペア:

[(1, 172920348160), (2, 86460174080), (4, 43230087040), (5, 34584069632), (7, 24702906880), (8, 21615043520), (10, 17292034816), (14, 12351453440), (16, 10807521760), (20, 8646017408), (28, 6175726720), (32, 5403760880), (35, 4940581376), (40, 4323008704), (56, 3087863360), (64, 2701880440), (70, 2470290688), (80, 2161504352), (112, 1543931680), (128, 1350940220), (140, 1235145344), (160, 1080752176), (224, 771965840), (256, 675470110), (280, 617572672), (320, 540376088), (448, 385982920), (512, 337735055), (560, 308786336), (640, 270188044), (896, 192991460), (907, 190650880), (1120, 154393168), (1280, 135094022), (1792, 96495730), (1814, 95325440), (2240, 77196584), (2560, 67547011), (3584, 48247865), (3628, 47662720), (4480, 38598292), (4535, 38130176), (6349, 27235840), (7256, 23831360), (8960, 19299146), (9070, 19065088), (10639, 16253440), (12698, 13617920), (14512, 11915680), (17920, 9649573), (18140, 9532544), (21278, 8126720), (25396, 6808960), (29024, 5957840), (31745, 5447168), (36280, 4766272), (42556, 4063360), (50792, 3404480), (53195, 3250688), (58048, 2978920), (63490, 2723584), (72560, 2383136), (74473, 2321920), (85112, 2031680), (101584, 1702240), (106390, 1625344), (116096, 1489460), (126980, 1361792), (145120, 1191568), (148946, 1160960), (170224, 1015840), (203168, 851120), (212780, 812672), (232192, 744730), (253960, 680896), (290240, 595784), (297892, 580480), (340448, 507920), (372365, 464384), (406336, 425560)]