56660400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{15739}}^1$

素因数の和:15763

約数の個数: 90

約数和(自身を含む): 196639820

約数和(自身を除く): 139979420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 15739, 31478, 47217, 62956, 78695, 94434, 125912, 141651, 157390, 188868, 236085, 251824, 283302, 314780, 377736, 393475, 472170, 566604, 629560, 708255, 755472, 786950, 944340, 1133208, 1180425, 1259120, 1416510, 1573900, 1888680, 2266416, 2360850, 2833020, 3147800, 3541275, 3777360, 4721700, 5666040, 6295600, 7082550, 9443400, 11332080, 14165100, 18886800, 28330200, 56660400]

約数ペア:

[(1, 56660400), (2, 28330200), (3, 18886800), (4, 14165100), (5, 11332080), (6, 9443400), (8, 7082550), (9, 6295600), (10, 5666040), (12, 4721700), (15, 3777360), (16, 3541275), (18, 3147800), (20, 2833020), (24, 2360850), (25, 2266416), (30, 1888680), (36, 1573900), (40, 1416510), (45, 1259120), (48, 1180425), (50, 1133208), (60, 944340), (72, 786950), (75, 755472), (80, 708255), (90, 629560), (100, 566604), (120, 472170), (144, 393475), (150, 377736), (180, 314780), (200, 283302), (225, 251824), (240, 236085), (300, 188868), (360, 157390), (400, 141651), (450, 125912), (600, 94434), (720, 78695), (900, 62956), (1200, 47217), (1800, 31478), (3600, 15739)]