54729360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10859}}^1$

素因数の和:10885

約数の個数: 120

約数和(自身を含む): 210075840

約数和(自身を除く): 155346480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10859, 21718, 32577, 43436, 54295, 65154, 76013, 86872, 97731, 108590, 130308, 152026, 162885, 173744, 195462, 217180, 228039, 260616, 304052, 325770, 380065, 390924, 434360, 456078, 488655, 521232, 608104, 651540, 684117, 760130, 781848, 868720, 912156, 977310, 1140195, 1216208, 1303080, 1368234, 1520260, 1563696, 1824312, 1954620, 2280390, 2606160, 2736468, 3040520, 3420585, 3648624, 3909240, 4560780, 5472936, 6081040, 6841170, 7818480, 9121560, 10945872, 13682340, 18243120, 27364680, 54729360]

約数ペア:

[(1, 54729360), (2, 27364680), (3, 18243120), (4, 13682340), (5, 10945872), (6, 9121560), (7, 7818480), (8, 6841170), (9, 6081040), (10, 5472936), (12, 4560780), (14, 3909240), (15, 3648624), (16, 3420585), (18, 3040520), (20, 2736468), (21, 2606160), (24, 2280390), (28, 1954620), (30, 1824312), (35, 1563696), (36, 1520260), (40, 1368234), (42, 1303080), (45, 1216208), (48, 1140195), (56, 977310), (60, 912156), (63, 868720), (70, 781848), (72, 760130), (80, 684117), (84, 651540), (90, 608104), (105, 521232), (112, 488655), (120, 456078), (126, 434360), (140, 390924), (144, 380065), (168, 325770), (180, 304052), (210, 260616), (240, 228039), (252, 217180), (280, 195462), (315, 173744), (336, 162885), (360, 152026), (420, 130308), (504, 108590), (560, 97731), (630, 86872), (720, 76013), (840, 65154), (1008, 54295), (1260, 43436), (1680, 32577), (2520, 21718), (5040, 10859)]