401031360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 168

約数和(自身を含む): 1460699136

約数和(自身を除く): 1059667776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 8191, 9792, 12240, 16320, 16382, 24480, 24573, 32764, 40955, 48960, 49146, 65528, 73719, 81910, 98292, 122865, 131056, 139247, 147438, 163820, 196584, 245730, 262112, 278494, 294876, 327640, 368595, 393168, 417741, 491460, 524224, 556988, 589752, 655280, 696235, 737190, 786336, 835482, 982920, 1113976, 1179504, 1253223, 1310560, 1392470, 1474380, 1572672, 1670964, 1965840, 2088705, 2227952, 2359008, 2506446, 2621120, 2784940, 2948760, 3341928, 3931680, 4177410, 4455904, 4718016, 5012892, 5569880, 5897520, 6266115, 6683856, 7863360, 8354820, 8911808, 10025784, 11139760, 11795040, 12532230, 13367712, 16709640, 20051568, 22279520, 23590080, 25064460, 26735424, 33419280, 40103136, 44559040, 50128920, 66838560, 80206272, 100257840, 133677120, 200515680, 401031360]

約数ペア:

[(1, 401031360), (2, 200515680), (3, 133677120), (4, 100257840), (5, 80206272), (6, 66838560), (8, 50128920), (9, 44559040), (10, 40103136), (12, 33419280), (15, 26735424), (16, 25064460), (17, 23590080), (18, 22279520), (20, 20051568), (24, 16709640), (30, 13367712), (32, 12532230), (34, 11795040), (36, 11139760), (40, 10025784), (45, 8911808), (48, 8354820), (51, 7863360), (60, 6683856), (64, 6266115), (68, 5897520), (72, 5569880), (80, 5012892), (85, 4718016), (90, 4455904), (96, 4177410), (102, 3931680), (120, 3341928), (136, 2948760), (144, 2784940), (153, 2621120), (160, 2506446), (170, 2359008), (180, 2227952), (192, 2088705), (204, 1965840), (240, 1670964), (255, 1572672), (272, 1474380), (288, 1392470), (306, 1310560), (320, 1253223), (340, 1179504), (360, 1113976), (408, 982920), (480, 835482), (510, 786336), (544, 737190), (576, 696235), (612, 655280), (680, 589752), (720, 556988), (765, 524224), (816, 491460), (960, 417741), (1020, 393168), (1088, 368595), (1224, 327640), (1360, 294876), (1440, 278494), (1530, 262112), (1632, 245730), (2040, 196584), (2448, 163820), (2720, 147438), (2880, 139247), (3060, 131056), (3264, 122865), (4080, 98292), (4896, 81910), (5440, 73719), (6120, 65528), (8160, 49146), (8191, 48960), (9792, 40955), (12240, 32764), (16320, 24573), (16382, 24480)]