341337280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1878

約数の個数: 112

約数和(自身を含む): 883676160

約数和(自身を除く): 542338880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1811, 1984, 2356, 2480, 2945, 3040, 3622, 4712, 4960, 5890, 6080, 7244, 9055, 9424, 9920, 11780, 14488, 18110, 18848, 23560, 28976, 34409, 36220, 37696, 47120, 56141, 57952, 68818, 72440, 94240, 112282, 115904, 137636, 144880, 172045, 188480, 224564, 275272, 280705, 289760, 344090, 449128, 550544, 561410, 579520, 688180, 898256, 1066679, 1101088, 1122820, 1376360, 1796512, 2133358, 2202176, 2245640, 2752720, 3593024, 4266716, 4491280, 5333395, 5505440, 8533432, 8982560, 10666790, 11010880, 17066864, 17965120, 21333580, 34133728, 42667160, 68267456, 85334320, 170668640, 341337280]

約数ペア:

[(1, 341337280), (2, 170668640), (4, 85334320), (5, 68267456), (8, 42667160), (10, 34133728), (16, 21333580), (19, 17965120), (20, 17066864), (31, 11010880), (32, 10666790), (38, 8982560), (40, 8533432), (62, 5505440), (64, 5333395), (76, 4491280), (80, 4266716), (95, 3593024), (124, 2752720), (152, 2245640), (155, 2202176), (160, 2133358), (190, 1796512), (248, 1376360), (304, 1122820), (310, 1101088), (320, 1066679), (380, 898256), (496, 688180), (589, 579520), (608, 561410), (620, 550544), (760, 449128), (992, 344090), (1178, 289760), (1216, 280705), (1240, 275272), (1520, 224564), (1811, 188480), (1984, 172045), (2356, 144880), (2480, 137636), (2945, 115904), (3040, 112282), (3622, 94240), (4712, 72440), (4960, 68818), (5890, 57952), (6080, 56141), (7244, 47120), (9055, 37696), (9424, 36220), (9920, 34409), (11780, 28976), (14488, 23560), (18110, 18848)]