516043920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{307169}}^1$

素因数の和:307192

約数の個数: 80

約数和(自身を含む): 1828275840

約数和(自身を除く): 1312231920

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, 307169, 614338, 921507, 1228676, 1535845, 1843014, 2150183, 2457352, 3071690, 3686028, 4300366, 4607535, 4914704, 6143380, 6450549, 7372056, 8600732, 9215070, 10750915, 12286760, 12901098, 14744112, 17201464, 18430140, 21501830, 24573520, 25802196, 32252745, 34402928, 36860280, 43003660, 51604392, 64505490, 73720560, 86007320, 103208784, 129010980, 172014640, 258021960, 516043920]

約数ペア:

[(1, 516043920), (2, 258021960), (3, 172014640), (4, 129010980), (5, 103208784), (6, 86007320), (7, 73720560), (8, 64505490), (10, 51604392), (12, 43003660), (14, 36860280), (15, 34402928), (16, 32252745), (20, 25802196), (21, 24573520), (24, 21501830), (28, 18430140), (30, 17201464), (35, 14744112), (40, 12901098), (42, 12286760), (48, 10750915), (56, 9215070), (60, 8600732), (70, 7372056), (80, 6450549), (84, 6143380), (105, 4914704), (112, 4607535), (120, 4300366), (140, 3686028), (168, 3071690), (210, 2457352), (240, 2150183), (280, 1843014), (336, 1535845), (420, 1228676), (560, 921507), (840, 614338), (1680, 307169)]