517085280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4919}}^1$

素因数の和:5013

約数の個数: 144

約数和(自身を含む): 1789089120

約数和(自身を除く): 1272003840

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, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2920, 3285, 3504, 4380, 4919, 5256, 5840, 6570, 7008, 8760, 9838, 10512, 11680, 13140, 14757, 17520, 19676, 21024, 24595, 26280, 29514, 35040, 39352, 44271, 49190, 52560, 59028, 73785, 78704, 88542, 98380, 105120, 118056, 147570, 157408, 177084, 196760, 221355, 236112, 295140, 354168, 359087, 393520, 442710, 472224, 590280, 708336, 718174, 787040, 885420, 1077261, 1180560, 1416672, 1436348, 1770840, 1795435, 2154522, 2361120, 2872696, 3231783, 3541680, 3590870, 4309044, 5386305, 5745392, 6463566, 7083360, 7181740, 8618088, 10772610, 11490784, 12927132, 14363480, 16158915, 17236176, 21545220, 25854264, 28726960, 32317830, 34472352, 43090440, 51708528, 57453920, 64635660, 86180880, 103417056, 129271320, 172361760, 258542640, 517085280]

約数ペア:

[(1, 517085280), (2, 258542640), (3, 172361760), (4, 129271320), (5, 103417056), (6, 86180880), (8, 64635660), (9, 57453920), (10, 51708528), (12, 43090440), (15, 34472352), (16, 32317830), (18, 28726960), (20, 25854264), (24, 21545220), (30, 17236176), (32, 16158915), (36, 14363480), (40, 12927132), (45, 11490784), (48, 10772610), (60, 8618088), (72, 7181740), (73, 7083360), (80, 6463566), (90, 5745392), (96, 5386305), (120, 4309044), (144, 3590870), (146, 3541680), (160, 3231783), (180, 2872696), (219, 2361120), (240, 2154522), (288, 1795435), (292, 1770840), (360, 1436348), (365, 1416672), (438, 1180560), (480, 1077261), (584, 885420), (657, 787040), (720, 718174), (730, 708336), (876, 590280), (1095, 472224), (1168, 442710), (1314, 393520), (1440, 359087), (1460, 354168), (1752, 295140), (2190, 236112), (2336, 221355), (2628, 196760), (2920, 177084), (3285, 157408), (3504, 147570), (4380, 118056), (4919, 105120), (5256, 98380), (5840, 88542), (6570, 78704), (7008, 73785), (8760, 59028), (9838, 52560), (10512, 49190), (11680, 44271), (13140, 39352), (14757, 35040), (17520, 29514), (19676, 26280), (21024, 24595)]