45553600

素因数分解:

$2^6\times 5^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 84

約数和(自身を含む): 113952528

約数和(自身を除く): 68398928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 142, 160, 200, 284, 320, 355, 400, 401, 568, 710, 800, 802, 1136, 1420, 1600, 1604, 1775, 2005, 2272, 2840, 3208, 3550, 4010, 4544, 5680, 6416, 7100, 8020, 10025, 11360, 12832, 14200, 16040, 20050, 22720, 25664, 28400, 28471, 32080, 40100, 56800, 56942, 64160, 80200, 113600, 113884, 128320, 142355, 160400, 227768, 284710, 320800, 455536, 569420, 641600, 711775, 911072, 1138840, 1423550, 1822144, 2277680, 2847100, 4555360, 5694200, 9110720, 11388400, 22776800, 45553600]

約数ペア:

[(1, 45553600), (2, 22776800), (4, 11388400), (5, 9110720), (8, 5694200), (10, 4555360), (16, 2847100), (20, 2277680), (25, 1822144), (32, 1423550), (40, 1138840), (50, 911072), (64, 711775), (71, 641600), (80, 569420), (100, 455536), (142, 320800), (160, 284710), (200, 227768), (284, 160400), (320, 142355), (355, 128320), (400, 113884), (401, 113600), (568, 80200), (710, 64160), (800, 56942), (802, 56800), (1136, 40100), (1420, 32080), (1600, 28471), (1604, 28400), (1775, 25664), (2005, 22720), (2272, 20050), (2840, 16040), (3208, 14200), (3550, 12832), (4010, 11360), (4544, 10025), (5680, 8020), (6416, 7100)]