289137120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3607}}^1$

素因数の和:3792

約数の個数: 96

約数和(自身を含む): 916489728

約数和(自身を除く): 627352608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 167, 240, 334, 480, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 3607, 4008, 5010, 5344, 6680, 7214, 8016, 10020, 10821, 13360, 14428, 16032, 18035, 20040, 21642, 26720, 28856, 36070, 40080, 43284, 54105, 57712, 72140, 80160, 86568, 108210, 115424, 144280, 173136, 216420, 288560, 346272, 432840, 577120, 602369, 865680, 1204738, 1731360, 1807107, 2409476, 3011845, 3614214, 4818952, 6023690, 7228428, 9035535, 9637904, 12047380, 14456856, 18071070, 19275808, 24094760, 28913712, 36142140, 48189520, 57827424, 72284280, 96379040, 144568560, 289137120]

約数ペア:

[(1, 289137120), (2, 144568560), (3, 96379040), (4, 72284280), (5, 57827424), (6, 48189520), (8, 36142140), (10, 28913712), (12, 24094760), (15, 19275808), (16, 18071070), (20, 14456856), (24, 12047380), (30, 9637904), (32, 9035535), (40, 7228428), (48, 6023690), (60, 4818952), (80, 3614214), (96, 3011845), (120, 2409476), (160, 1807107), (167, 1731360), (240, 1204738), (334, 865680), (480, 602369), (501, 577120), (668, 432840), (835, 346272), (1002, 288560), (1336, 216420), (1670, 173136), (2004, 144280), (2505, 115424), (2672, 108210), (3340, 86568), (3607, 80160), (4008, 72140), (5010, 57712), (5344, 54105), (6680, 43284), (7214, 40080), (8016, 36070), (10020, 28856), (10821, 26720), (13360, 21642), (14428, 20040), (16032, 18035)]