317075040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3906

約数の個数: 192

約数和(自身を含む): 1168473600

約数和(自身を除く): 851398560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 3863, 4104, 4320, 4560, 5130, 5472, 6840, 7726, 8208, 9120, 10260, 11589, 13680, 15452, 16416, 19315, 20520, 23178, 27360, 30904, 34767, 38630, 41040, 46356, 57945, 61808, 69534, 73397, 77260, 82080, 92712, 104301, 115890, 123616, 139068, 146794, 154520, 173835, 185424, 208602, 220191, 231780, 278136, 293588, 309040, 347670, 366985, 370848, 417204, 440382, 463560, 521505, 556272, 587176, 618080, 660573, 695340, 733970, 834408, 880764, 927120, 1043010, 1100955, 1112544, 1174352, 1321146, 1390680, 1467940, 1668816, 1761528, 1854240, 1981719, 2086020, 2201910, 2348704, 2642292, 2781360, 2935880, 3302865, 3337632, 3523056, 3963438, 4172040, 4403820, 5284584, 5562720, 5871760, 6605730, 7046112, 7926876, 8344080, 8807640, 9908595, 10569168, 11743520, 13211460, 15853752, 16688160, 17615280, 19817190, 21138336, 26422920, 31707504, 35230560, 39634380, 52845840, 63415008, 79268760, 105691680, 158537520, 317075040]

約数ペア:

[(1, 317075040), (2, 158537520), (3, 105691680), (4, 79268760), (5, 63415008), (6, 52845840), (8, 39634380), (9, 35230560), (10, 31707504), (12, 26422920), (15, 21138336), (16, 19817190), (18, 17615280), (19, 16688160), (20, 15853752), (24, 13211460), (27, 11743520), (30, 10569168), (32, 9908595), (36, 8807640), (38, 8344080), (40, 7926876), (45, 7046112), (48, 6605730), (54, 5871760), (57, 5562720), (60, 5284584), (72, 4403820), (76, 4172040), (80, 3963438), (90, 3523056), (95, 3337632), (96, 3302865), (108, 2935880), (114, 2781360), (120, 2642292), (135, 2348704), (144, 2201910), (152, 2086020), (160, 1981719), (171, 1854240), (180, 1761528), (190, 1668816), (216, 1467940), (228, 1390680), (240, 1321146), (270, 1174352), (285, 1112544), (288, 1100955), (304, 1043010), (342, 927120), (360, 880764), (380, 834408), (432, 733970), (456, 695340), (480, 660573), (513, 618080), (540, 587176), (570, 556272), (608, 521505), (684, 463560), (720, 440382), (760, 417204), (855, 370848), (864, 366985), (912, 347670), (1026, 309040), (1080, 293588), (1140, 278136), (1368, 231780), (1440, 220191), (1520, 208602), (1710, 185424), (1824, 173835), (2052, 154520), (2160, 146794), (2280, 139068), (2565, 123616), (2736, 115890), (3040, 104301), (3420, 92712), (3863, 82080), (4104, 77260), (4320, 73397), (4560, 69534), (5130, 61808), (5472, 57945), (6840, 46356), (7726, 41040), (8208, 38630), (9120, 34767), (10260, 30904), (11589, 27360), (13680, 23178), (15452, 20520), (16416, 19315)]