105691680

素因数分解:

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

素因数の和:3903

約数の個数: 144

約数和(自身を含む): 379753920

約数和(自身を除く): 274062240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 3863, 4560, 5472, 6840, 7726, 9120, 11589, 13680, 15452, 19315, 23178, 27360, 30904, 34767, 38630, 46356, 57945, 61808, 69534, 73397, 77260, 92712, 115890, 123616, 139068, 146794, 154520, 173835, 185424, 220191, 231780, 278136, 293588, 309040, 347670, 366985, 370848, 440382, 463560, 556272, 587176, 618080, 660573, 695340, 733970, 880764, 927120, 1100955, 1112544, 1174352, 1321146, 1390680, 1467940, 1761528, 1854240, 2201910, 2348704, 2642292, 2781360, 2935880, 3302865, 3523056, 4403820, 5284584, 5562720, 5871760, 6605730, 7046112, 8807640, 10569168, 11743520, 13211460, 17615280, 21138336, 26422920, 35230560, 52845840, 105691680]

約数ペア:

[(1, 105691680), (2, 52845840), (3, 35230560), (4, 26422920), (5, 21138336), (6, 17615280), (8, 13211460), (9, 11743520), (10, 10569168), (12, 8807640), (15, 7046112), (16, 6605730), (18, 5871760), (19, 5562720), (20, 5284584), (24, 4403820), (30, 3523056), (32, 3302865), (36, 2935880), (38, 2781360), (40, 2642292), (45, 2348704), (48, 2201910), (57, 1854240), (60, 1761528), (72, 1467940), (76, 1390680), (80, 1321146), (90, 1174352), (95, 1112544), (96, 1100955), (114, 927120), (120, 880764), (144, 733970), (152, 695340), (160, 660573), (171, 618080), (180, 587176), (190, 556272), (228, 463560), (240, 440382), (285, 370848), (288, 366985), (304, 347670), (342, 309040), (360, 293588), (380, 278136), (456, 231780), (480, 220191), (570, 185424), (608, 173835), (684, 154520), (720, 146794), (760, 139068), (855, 123616), (912, 115890), (1140, 92712), (1368, 77260), (1440, 73397), (1520, 69534), (1710, 61808), (1824, 57945), (2280, 46356), (2736, 38630), (3040, 34767), (3420, 30904), (3863, 27360), (4560, 23178), (5472, 19315), (6840, 15452), (7726, 13680), (9120, 11589)]