801455280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:603

約数の個数: 160

約数和(自身を含む): 2556693504

約数和(自身を除く): 1755238224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 227, 235, 240, 282, 313, 376, 454, 470, 564, 626, 681, 705, 752, 908, 939, 940, 1128, 1135, 1252, 1362, 1410, 1565, 1816, 1878, 1880, 2256, 2270, 2504, 2724, 2820, 3130, 3405, 3632, 3756, 3760, 4540, 4695, 5008, 5448, 5640, 6260, 6810, 7512, 9080, 9390, 10669, 10896, 11280, 12520, 13620, 14711, 15024, 18160, 18780, 21338, 25040, 27240, 29422, 32007, 37560, 42676, 44133, 53345, 54480, 58844, 64014, 71051, 73555, 75120, 85352, 88266, 106690, 117688, 128028, 142102, 147110, 160035, 170704, 176532, 213153, 213380, 220665, 235376, 256056, 284204, 294220, 320070, 353064, 355255, 426306, 426760, 441330, 512112, 568408, 588440, 640140, 706128, 710510, 852612, 853520, 882660, 1065765, 1136816, 1176880, 1280280, 1421020, 1705224, 1765320, 2131530, 2560560, 2842040, 3339397, 3410448, 3530640, 4263060, 5684080, 6678794, 8526120, 10018191, 13357588, 16696985, 17052240, 20036382, 26715176, 33393970, 40072764, 50090955, 53430352, 66787940, 80145528, 100181910, 133575880, 160291056, 200363820, 267151760, 400727640, 801455280]

約数ペア:

[(1, 801455280), (2, 400727640), (3, 267151760), (4, 200363820), (5, 160291056), (6, 133575880), (8, 100181910), (10, 80145528), (12, 66787940), (15, 53430352), (16, 50090955), (20, 40072764), (24, 33393970), (30, 26715176), (40, 20036382), (47, 17052240), (48, 16696985), (60, 13357588), (80, 10018191), (94, 8526120), (120, 6678794), (141, 5684080), (188, 4263060), (227, 3530640), (235, 3410448), (240, 3339397), (282, 2842040), (313, 2560560), (376, 2131530), (454, 1765320), (470, 1705224), (564, 1421020), (626, 1280280), (681, 1176880), (705, 1136816), (752, 1065765), (908, 882660), (939, 853520), (940, 852612), (1128, 710510), (1135, 706128), (1252, 640140), (1362, 588440), (1410, 568408), (1565, 512112), (1816, 441330), (1878, 426760), (1880, 426306), (2256, 355255), (2270, 353064), (2504, 320070), (2724, 294220), (2820, 284204), (3130, 256056), (3405, 235376), (3632, 220665), (3756, 213380), (3760, 213153), (4540, 176532), (4695, 170704), (5008, 160035), (5448, 147110), (5640, 142102), (6260, 128028), (6810, 117688), (7512, 106690), (9080, 88266), (9390, 85352), (10669, 75120), (10896, 73555), (11280, 71051), (12520, 64014), (13620, 58844), (14711, 54480), (15024, 53345), (18160, 44133), (18780, 42676), (21338, 37560), (25040, 32007), (27240, 29422)]