388795200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 168

約数和(自身を含む): 1289194272

約数和(自身を除く): 900399072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 120, 150, 160, 192, 200, 214, 240, 300, 320, 321, 400, 428, 480, 535, 600, 642, 757, 800, 856, 960, 1070, 1200, 1284, 1514, 1600, 1605, 1712, 2140, 2271, 2400, 2568, 2675, 3028, 3210, 3424, 3785, 4280, 4542, 4800, 5136, 5350, 6056, 6420, 6848, 7570, 8025, 8560, 9084, 10272, 10700, 11355, 12112, 12840, 15140, 16050, 17120, 18168, 18925, 20544, 21400, 22710, 24224, 25680, 30280, 32100, 34240, 36336, 37850, 42800, 45420, 48448, 51360, 56775, 60560, 64200, 72672, 75700, 80999, 85600, 90840, 102720, 113550, 121120, 128400, 145344, 151400, 161998, 171200, 181680, 227100, 242240, 242997, 256800, 302800, 323996, 363360, 404995, 454200, 485994, 513600, 605600, 647992, 726720, 809990, 908400, 971988, 1211200, 1214985, 1295984, 1619980, 1816800, 1943976, 2024975, 2429970, 2591968, 3239960, 3633600, 3887952, 4049950, 4859940, 5183936, 6074925, 6479920, 7775904, 8099900, 9719880, 12149850, 12959840, 15551808, 16199800, 19439760, 24299700, 25919680, 32399600, 38879520, 48599400, 64799200, 77759040, 97198800, 129598400, 194397600, 388795200]

約数ペア:

[(1, 388795200), (2, 194397600), (3, 129598400), (4, 97198800), (5, 77759040), (6, 64799200), (8, 48599400), (10, 38879520), (12, 32399600), (15, 25919680), (16, 24299700), (20, 19439760), (24, 16199800), (25, 15551808), (30, 12959840), (32, 12149850), (40, 9719880), (48, 8099900), (50, 7775904), (60, 6479920), (64, 6074925), (75, 5183936), (80, 4859940), (96, 4049950), (100, 3887952), (107, 3633600), (120, 3239960), (150, 2591968), (160, 2429970), (192, 2024975), (200, 1943976), (214, 1816800), (240, 1619980), (300, 1295984), (320, 1214985), (321, 1211200), (400, 971988), (428, 908400), (480, 809990), (535, 726720), (600, 647992), (642, 605600), (757, 513600), (800, 485994), (856, 454200), (960, 404995), (1070, 363360), (1200, 323996), (1284, 302800), (1514, 256800), (1600, 242997), (1605, 242240), (1712, 227100), (2140, 181680), (2271, 171200), (2400, 161998), (2568, 151400), (2675, 145344), (3028, 128400), (3210, 121120), (3424, 113550), (3785, 102720), (4280, 90840), (4542, 85600), (4800, 80999), (5136, 75700), (5350, 72672), (6056, 64200), (6420, 60560), (6848, 56775), (7570, 51360), (8025, 48448), (8560, 45420), (9084, 42800), (10272, 37850), (10700, 36336), (11355, 34240), (12112, 32100), (12840, 30280), (15140, 25680), (16050, 24224), (17120, 22710), (18168, 21400), (18925, 20544)]