27836480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 168

約数和(自身を含む): 82344768

約数和(自身を除く): 54508288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 43, 56, 64, 68, 70, 80, 85, 86, 112, 119, 136, 140, 160, 170, 172, 215, 224, 238, 272, 280, 289, 301, 320, 340, 344, 430, 448, 476, 544, 560, 578, 595, 602, 680, 688, 731, 860, 952, 1088, 1120, 1156, 1190, 1204, 1360, 1376, 1445, 1462, 1505, 1720, 1904, 2023, 2240, 2312, 2380, 2408, 2720, 2752, 2890, 2924, 3010, 3440, 3655, 3808, 4046, 4624, 4760, 4816, 5117, 5440, 5780, 5848, 6020, 6880, 7310, 7616, 8092, 9248, 9520, 9632, 10115, 10234, 11560, 11696, 12040, 12427, 13760, 14620, 16184, 18496, 19040, 19264, 20230, 20468, 23120, 23392, 24080, 24854, 25585, 29240, 32368, 38080, 40460, 40936, 46240, 46784, 48160, 49708, 51170, 58480, 62135, 64736, 80920, 81872, 86989, 92480, 96320, 99416, 102340, 116960, 124270, 129472, 161840, 163744, 173978, 198832, 204680, 233920, 248540, 323680, 327488, 347956, 397664, 409360, 434945, 497080, 647360, 695912, 795328, 818720, 869890, 994160, 1391824, 1637440, 1739780, 1988320, 2783648, 3479560, 3976640, 5567296, 6959120, 13918240, 27836480]

約数ペア:

[(1, 27836480), (2, 13918240), (4, 6959120), (5, 5567296), (7, 3976640), (8, 3479560), (10, 2783648), (14, 1988320), (16, 1739780), (17, 1637440), (20, 1391824), (28, 994160), (32, 869890), (34, 818720), (35, 795328), (40, 695912), (43, 647360), (56, 497080), (64, 434945), (68, 409360), (70, 397664), (80, 347956), (85, 327488), (86, 323680), (112, 248540), (119, 233920), (136, 204680), (140, 198832), (160, 173978), (170, 163744), (172, 161840), (215, 129472), (224, 124270), (238, 116960), (272, 102340), (280, 99416), (289, 96320), (301, 92480), (320, 86989), (340, 81872), (344, 80920), (430, 64736), (448, 62135), (476, 58480), (544, 51170), (560, 49708), (578, 48160), (595, 46784), (602, 46240), (680, 40936), (688, 40460), (731, 38080), (860, 32368), (952, 29240), (1088, 25585), (1120, 24854), (1156, 24080), (1190, 23392), (1204, 23120), (1360, 20468), (1376, 20230), (1445, 19264), (1462, 19040), (1505, 18496), (1720, 16184), (1904, 14620), (2023, 13760), (2240, 12427), (2312, 12040), (2380, 11696), (2408, 11560), (2720, 10234), (2752, 10115), (2890, 9632), (2924, 9520), (3010, 9248), (3440, 8092), (3655, 7616), (3808, 7310), (4046, 6880), (4624, 6020), (4760, 5848), (4816, 5780), (5117, 5440)]