69820080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 241056000

約数和(自身を除く): 171235920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 132, 159, 165, 176, 212, 220, 240, 264, 265, 318, 330, 424, 440, 499, 528, 530, 583, 636, 660, 795, 848, 880, 998, 1060, 1166, 1272, 1320, 1497, 1590, 1749, 1996, 2120, 2332, 2495, 2544, 2640, 2915, 2994, 3180, 3498, 3992, 4240, 4664, 4990, 5489, 5830, 5988, 6360, 6996, 7485, 7984, 8745, 9328, 9980, 10978, 11660, 11976, 12720, 13992, 14970, 16467, 17490, 19960, 21956, 23320, 23952, 26447, 27445, 27984, 29940, 32934, 34980, 39920, 43912, 46640, 52894, 54890, 59880, 65868, 69960, 79341, 82335, 87824, 105788, 109780, 119760, 131736, 132235, 139920, 158682, 164670, 211576, 219560, 263472, 264470, 290917, 317364, 329340, 396705, 423152, 439120, 528940, 581834, 634728, 658680, 793410, 872751, 1057880, 1163668, 1269456, 1317360, 1454585, 1586820, 1745502, 2115760, 2327336, 2909170, 3173640, 3491004, 4363755, 4654672, 5818340, 6347280, 6982008, 8727510, 11636680, 13964016, 17455020, 23273360, 34910040, 69820080]

約数ペア:

[(1, 69820080), (2, 34910040), (3, 23273360), (4, 17455020), (5, 13964016), (6, 11636680), (8, 8727510), (10, 6982008), (11, 6347280), (12, 5818340), (15, 4654672), (16, 4363755), (20, 3491004), (22, 3173640), (24, 2909170), (30, 2327336), (33, 2115760), (40, 1745502), (44, 1586820), (48, 1454585), (53, 1317360), (55, 1269456), (60, 1163668), (66, 1057880), (80, 872751), (88, 793410), (106, 658680), (110, 634728), (120, 581834), (132, 528940), (159, 439120), (165, 423152), (176, 396705), (212, 329340), (220, 317364), (240, 290917), (264, 264470), (265, 263472), (318, 219560), (330, 211576), (424, 164670), (440, 158682), (499, 139920), (528, 132235), (530, 131736), (583, 119760), (636, 109780), (660, 105788), (795, 87824), (848, 82335), (880, 79341), (998, 69960), (1060, 65868), (1166, 59880), (1272, 54890), (1320, 52894), (1497, 46640), (1590, 43912), (1749, 39920), (1996, 34980), (2120, 32934), (2332, 29940), (2495, 27984), (2544, 27445), (2640, 26447), (2915, 23952), (2994, 23320), (3180, 21956), (3498, 19960), (3992, 17490), (4240, 16467), (4664, 14970), (4990, 13992), (5489, 12720), (5830, 11976), (5988, 11660), (6360, 10978), (6996, 9980), (7485, 9328), (7984, 8745)]