53509320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7823}}^1$

素因数の和:7859

約数の個数: 96

約数和(自身を含む): 183081600

約数和(自身を除く): 129572280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7823, 15646, 23469, 31292, 39115, 46938, 62584, 70407, 78230, 93876, 117345, 140814, 148637, 156460, 187752, 234690, 281628, 297274, 312920, 352035, 445911, 469380, 563256, 594548, 704070, 743185, 891822, 938760, 1189096, 1337733, 1408140, 1486370, 1783644, 2229555, 2675466, 2816280, 2972740, 3567288, 4459110, 5350932, 5945480, 6688665, 8918220, 10701864, 13377330, 17836440, 26754660, 53509320]

約数ペア:

[(1, 53509320), (2, 26754660), (3, 17836440), (4, 13377330), (5, 10701864), (6, 8918220), (8, 6688665), (9, 5945480), (10, 5350932), (12, 4459110), (15, 3567288), (18, 2972740), (19, 2816280), (20, 2675466), (24, 2229555), (30, 1783644), (36, 1486370), (38, 1408140), (40, 1337733), (45, 1189096), (57, 938760), (60, 891822), (72, 743185), (76, 704070), (90, 594548), (95, 563256), (114, 469380), (120, 445911), (152, 352035), (171, 312920), (180, 297274), (190, 281628), (228, 234690), (285, 187752), (342, 156460), (360, 148637), (380, 140814), (456, 117345), (570, 93876), (684, 78230), (760, 70407), (855, 62584), (1140, 46938), (1368, 39115), (1710, 31292), (2280, 23469), (3420, 15646), (6840, 7823)]