56867760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4195

約数の個数: 120

約数和(自身を含む): 201080880

約数和(自身を除く): 144213120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4157, 4560, 6840, 8314, 12471, 13680, 16628, 20785, 24942, 33256, 37413, 41570, 49884, 62355, 66512, 74826, 78983, 83140, 99768, 124710, 149652, 157966, 166280, 187065, 199536, 236949, 249420, 299304, 315932, 332560, 374130, 394915, 473898, 498840, 598608, 631864, 710847, 748260, 789830, 947796, 997680, 1184745, 1263728, 1421694, 1496520, 1579660, 1895592, 2369490, 2843388, 2993040, 3159320, 3554235, 3791184, 4738980, 5686776, 6318640, 7108470, 9477960, 11373552, 14216940, 18955920, 28433880, 56867760]

約数ペア:

[(1, 56867760), (2, 28433880), (3, 18955920), (4, 14216940), (5, 11373552), (6, 9477960), (8, 7108470), (9, 6318640), (10, 5686776), (12, 4738980), (15, 3791184), (16, 3554235), (18, 3159320), (19, 2993040), (20, 2843388), (24, 2369490), (30, 1895592), (36, 1579660), (38, 1496520), (40, 1421694), (45, 1263728), (48, 1184745), (57, 997680), (60, 947796), (72, 789830), (76, 748260), (80, 710847), (90, 631864), (95, 598608), (114, 498840), (120, 473898), (144, 394915), (152, 374130), (171, 332560), (180, 315932), (190, 299304), (228, 249420), (240, 236949), (285, 199536), (304, 187065), (342, 166280), (360, 157966), (380, 149652), (456, 124710), (570, 99768), (684, 83140), (720, 78983), (760, 74826), (855, 66512), (912, 62355), (1140, 49884), (1368, 41570), (1520, 37413), (1710, 33256), (2280, 24942), (2736, 20785), (3420, 16628), (4157, 13680), (4560, 12471), (6840, 8314)]