50345520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2462

約数の個数: 80

約数和(自身を含む): 157891680

約数和(自身を除く): 107546160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2357, 2670, 3560, 4272, 4714, 5340, 7071, 7120, 9428, 10680, 11785, 14142, 18856, 21360, 23570, 28284, 35355, 37712, 47140, 56568, 70710, 94280, 113136, 141420, 188560, 209773, 282840, 419546, 565680, 629319, 839092, 1048865, 1258638, 1678184, 2097730, 2517276, 3146595, 3356368, 4195460, 5034552, 6293190, 8390920, 10069104, 12586380, 16781840, 25172760, 50345520]

約数ペア:

[(1, 50345520), (2, 25172760), (3, 16781840), (4, 12586380), (5, 10069104), (6, 8390920), (8, 6293190), (10, 5034552), (12, 4195460), (15, 3356368), (16, 3146595), (20, 2517276), (24, 2097730), (30, 1678184), (40, 1258638), (48, 1048865), (60, 839092), (80, 629319), (89, 565680), (120, 419546), (178, 282840), (240, 209773), (267, 188560), (356, 141420), (445, 113136), (534, 94280), (712, 70710), (890, 56568), (1068, 47140), (1335, 37712), (1424, 35355), (1780, 28284), (2136, 23570), (2357, 21360), (2670, 18856), (3560, 14142), (4272, 11785), (4714, 10680), (5340, 9428), (7071, 7120)]