1569561120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57367}}^1$

素因数の和:57407

約数の個数: 144

約数和(自身を含む): 5638127040

約数和(自身を除く): 4068565920

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, 4560, 5472, 6840, 9120, 13680, 27360, 57367, 114734, 172101, 229468, 286835, 344202, 458936, 516303, 573670, 688404, 860505, 917872, 1032606, 1089973, 1147340, 1376808, 1721010, 1835744, 2065212, 2179946, 2294680, 2581515, 2753616, 3269919, 3442020, 4130424, 4359892, 4589360, 5163030, 5449865, 5507232, 6539838, 6884040, 8260848, 8719784, 9178720, 9809757, 10326060, 10899730, 13079676, 13768080, 16349595, 16521696, 17439568, 19619514, 20652120, 21799460, 26159352, 27536160, 32699190, 34879136, 39239028, 41304240, 43598920, 49048785, 52318704, 65398380, 78478056, 82608480, 87197840, 98097570, 104637408, 130796760, 156956112, 174395680, 196195140, 261593520, 313912224, 392390280, 523187040, 784780560, 1569561120]

約数ペア:

[(1, 1569561120), (2, 784780560), (3, 523187040), (4, 392390280), (5, 313912224), (6, 261593520), (8, 196195140), (9, 174395680), (10, 156956112), (12, 130796760), (15, 104637408), (16, 98097570), (18, 87197840), (19, 82608480), (20, 78478056), (24, 65398380), (30, 52318704), (32, 49048785), (36, 43598920), (38, 41304240), (40, 39239028), (45, 34879136), (48, 32699190), (57, 27536160), (60, 26159352), (72, 21799460), (76, 20652120), (80, 19619514), (90, 17439568), (95, 16521696), (96, 16349595), (114, 13768080), (120, 13079676), (144, 10899730), (152, 10326060), (160, 9809757), (171, 9178720), (180, 8719784), (190, 8260848), (228, 6884040), (240, 6539838), (285, 5507232), (288, 5449865), (304, 5163030), (342, 4589360), (360, 4359892), (380, 4130424), (456, 3442020), (480, 3269919), (570, 2753616), (608, 2581515), (684, 2294680), (720, 2179946), (760, 2065212), (855, 1835744), (912, 1721010), (1140, 1376808), (1368, 1147340), (1440, 1089973), (1520, 1032606), (1710, 917872), (1824, 860505), (2280, 688404), (2736, 573670), (3040, 516303), (3420, 458936), (4560, 344202), (5472, 286835), (6840, 229468), (9120, 172101), (13680, 114734), (27360, 57367)]