126969360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{75577}}^1$

素因数の和:75600

約数の個数: 80

約数和(自身を含む): 449840256

約数和(自身を除く): 322870896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 75577, 151154, 226731, 302308, 377885, 453462, 529039, 604616, 755770, 906924, 1058078, 1133655, 1209232, 1511540, 1587117, 1813848, 2116156, 2267310, 2645195, 3023080, 3174234, 3627696, 4232312, 4534620, 5290390, 6046160, 6348468, 7935585, 8464624, 9069240, 10580780, 12696936, 15871170, 18138480, 21161560, 25393872, 31742340, 42323120, 63484680, 126969360]

約数ペア:

[(1, 126969360), (2, 63484680), (3, 42323120), (4, 31742340), (5, 25393872), (6, 21161560), (7, 18138480), (8, 15871170), (10, 12696936), (12, 10580780), (14, 9069240), (15, 8464624), (16, 7935585), (20, 6348468), (21, 6046160), (24, 5290390), (28, 4534620), (30, 4232312), (35, 3627696), (40, 3174234), (42, 3023080), (48, 2645195), (56, 2267310), (60, 2116156), (70, 1813848), (80, 1587117), (84, 1511540), (105, 1209232), (112, 1133655), (120, 1058078), (140, 906924), (168, 755770), (210, 604616), (240, 529039), (280, 453462), (336, 377885), (420, 302308), (560, 226731), (840, 151154), (1680, 75577)]