449237760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{116989}}^1$

素因数の和:117013

約数の個数: 72

約数和(自身を含む): 1434765360

約数和(自身を除く): 985527600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 116989, 233978, 350967, 467956, 584945, 701934, 935912, 1169890, 1403868, 1754835, 1871824, 2339780, 2807736, 3509670, 3743648, 4679560, 5615472, 7019340, 7487296, 9359120, 11230944, 14038680, 14974592, 18718240, 22461888, 28077360, 29949184, 37436480, 44923776, 56154720, 74872960, 89847552, 112309440, 149745920, 224618880, 449237760]

約数ペア:

[(1, 449237760), (2, 224618880), (3, 149745920), (4, 112309440), (5, 89847552), (6, 74872960), (8, 56154720), (10, 44923776), (12, 37436480), (15, 29949184), (16, 28077360), (20, 22461888), (24, 18718240), (30, 14974592), (32, 14038680), (40, 11230944), (48, 9359120), (60, 7487296), (64, 7019340), (80, 5615472), (96, 4679560), (120, 3743648), (128, 3509670), (160, 2807736), (192, 2339780), (240, 1871824), (256, 1754835), (320, 1403868), (384, 1169890), (480, 935912), (640, 701934), (768, 584945), (960, 467956), (1280, 350967), (1920, 233978), (3840, 116989)]