1119242560

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:912

約数の個数: 112

約数和(自身を含む): 2797039872

約数和(自身を除く): 1677797312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 241, 320, 368, 460, 482, 631, 736, 920, 964, 1205, 1262, 1472, 1840, 1928, 2410, 2524, 3155, 3680, 3856, 4820, 5048, 5543, 6310, 7360, 7712, 9640, 10096, 11086, 12620, 14513, 15424, 19280, 20192, 22172, 25240, 27715, 29026, 38560, 40384, 44344, 50480, 55430, 58052, 72565, 77120, 88688, 100960, 110860, 116104, 145130, 152071, 177376, 201920, 221720, 232208, 290260, 304142, 354752, 443440, 464416, 580520, 608284, 760355, 886880, 928832, 1161040, 1216568, 1520710, 1773760, 2322080, 2433136, 3041420, 3497633, 4644160, 4866272, 6082840, 6995266, 9732544, 12165680, 13990532, 17488165, 24331360, 27981064, 34976330, 48662720, 55962128, 69952660, 111924256, 139905320, 223848512, 279810640, 559621280, 1119242560]

約数ペア:

[(1, 1119242560), (2, 559621280), (4, 279810640), (5, 223848512), (8, 139905320), (10, 111924256), (16, 69952660), (20, 55962128), (23, 48662720), (32, 34976330), (40, 27981064), (46, 24331360), (64, 17488165), (80, 13990532), (92, 12165680), (115, 9732544), (160, 6995266), (184, 6082840), (230, 4866272), (241, 4644160), (320, 3497633), (368, 3041420), (460, 2433136), (482, 2322080), (631, 1773760), (736, 1520710), (920, 1216568), (964, 1161040), (1205, 928832), (1262, 886880), (1472, 760355), (1840, 608284), (1928, 580520), (2410, 464416), (2524, 443440), (3155, 354752), (3680, 304142), (3856, 290260), (4820, 232208), (5048, 221720), (5543, 201920), (6310, 177376), (7360, 152071), (7712, 145130), (9640, 116104), (10096, 110860), (11086, 100960), (12620, 88688), (14513, 77120), (15424, 72565), (19280, 58052), (20192, 55430), (22172, 50480), (25240, 44344), (27715, 40384), (29026, 38560)]