4028400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{373}}^1$

素因数の和:400

約数の個数: 120

約数和(自身を含む): 14376560

約数和(自身を除く): 10348160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 373, 400, 432, 450, 540, 600, 675, 720, 746, 900, 1080, 1119, 1200, 1350, 1492, 1800, 1865, 2160, 2238, 2700, 2984, 3357, 3600, 3730, 4476, 5400, 5595, 5968, 6714, 7460, 8952, 9325, 10071, 10800, 11190, 13428, 14920, 16785, 17904, 18650, 20142, 22380, 26856, 27975, 29840, 33570, 37300, 40284, 44760, 50355, 53712, 55950, 67140, 74600, 80568, 83925, 89520, 100710, 111900, 134280, 149200, 161136, 167850, 201420, 223800, 251775, 268560, 335700, 402840, 447600, 503550, 671400, 805680, 1007100, 1342800, 2014200, 4028400]

約数ペア:

[(1, 4028400), (2, 2014200), (3, 1342800), (4, 1007100), (5, 805680), (6, 671400), (8, 503550), (9, 447600), (10, 402840), (12, 335700), (15, 268560), (16, 251775), (18, 223800), (20, 201420), (24, 167850), (25, 161136), (27, 149200), (30, 134280), (36, 111900), (40, 100710), (45, 89520), (48, 83925), (50, 80568), (54, 74600), (60, 67140), (72, 55950), (75, 53712), (80, 50355), (90, 44760), (100, 40284), (108, 37300), (120, 33570), (135, 29840), (144, 27975), (150, 26856), (180, 22380), (200, 20142), (216, 18650), (225, 17904), (240, 16785), (270, 14920), (300, 13428), (360, 11190), (373, 10800), (400, 10071), (432, 9325), (450, 8952), (540, 7460), (600, 6714), (675, 5968), (720, 5595), (746, 5400), (900, 4476), (1080, 3730), (1119, 3600), (1200, 3357), (1350, 2984), (1492, 2700), (1800, 2238), (1865, 2160)]