579056120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4973}}^1$

素因数の和:5096

約数の個数: 64

約数和(自身を含む): 1353723840

約数和(自身を除く): 774667720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 71, 82, 142, 164, 205, 284, 328, 355, 410, 568, 710, 820, 1420, 1640, 2840, 2911, 4973, 5822, 9946, 11644, 14555, 19892, 23288, 24865, 29110, 39784, 49730, 58220, 99460, 116440, 198920, 203893, 353083, 407786, 706166, 815572, 1019465, 1412332, 1631144, 1765415, 2038930, 2824664, 3530830, 4077860, 7061660, 8155720, 14123320, 14476403, 28952806, 57905612, 72382015, 115811224, 144764030, 289528060, 579056120]

約数ペア:

[(1, 579056120), (2, 289528060), (4, 144764030), (5, 115811224), (8, 72382015), (10, 57905612), (20, 28952806), (40, 14476403), (41, 14123320), (71, 8155720), (82, 7061660), (142, 4077860), (164, 3530830), (205, 2824664), (284, 2038930), (328, 1765415), (355, 1631144), (410, 1412332), (568, 1019465), (710, 815572), (820, 706166), (1420, 407786), (1640, 353083), (2840, 203893), (2911, 198920), (4973, 116440), (5822, 99460), (9946, 58220), (11644, 49730), (14555, 39784), (19892, 29110), (23288, 24865)]