4942800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{1373}}^1$

素因数の和:1397

約数の個数: 90

約数和(自身を含む): 17165382

約数和(自身を除く): 12222582

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, 1373, 1800, 2746, 3600, 4119, 5492, 6865, 8238, 10984, 12357, 13730, 16476, 20595, 21968, 24714, 27460, 32952, 34325, 41190, 49428, 54920, 61785, 65904, 68650, 82380, 98856, 102975, 109840, 123570, 137300, 164760, 197712, 205950, 247140, 274600, 308925, 329520, 411900, 494280, 549200, 617850, 823800, 988560, 1235700, 1647600, 2471400, 4942800]

約数ペア:

[(1, 4942800), (2, 2471400), (3, 1647600), (4, 1235700), (5, 988560), (6, 823800), (8, 617850), (9, 549200), (10, 494280), (12, 411900), (15, 329520), (16, 308925), (18, 274600), (20, 247140), (24, 205950), (25, 197712), (30, 164760), (36, 137300), (40, 123570), (45, 109840), (48, 102975), (50, 98856), (60, 82380), (72, 68650), (75, 65904), (80, 61785), (90, 54920), (100, 49428), (120, 41190), (144, 34325), (150, 32952), (180, 27460), (200, 24714), (225, 21968), (240, 20595), (300, 16476), (360, 13730), (400, 12357), (450, 10984), (600, 8238), (720, 6865), (900, 5492), (1200, 4119), (1373, 3600), (1800, 2746)]