72321000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{24107}}^1$

素因数の和:24131

約数の個数: 64

約数和(自身を含む): 225650880

約数和(自身を除く): 153329880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 24107, 48214, 72321, 96428, 120535, 144642, 192856, 241070, 289284, 361605, 482140, 578568, 602675, 723210, 964280, 1205350, 1446420, 1808025, 2410700, 2892840, 3013375, 3616050, 4821400, 6026750, 7232100, 9040125, 12053500, 14464200, 18080250, 24107000, 36160500, 72321000]

約数ペア:

[(1, 72321000), (2, 36160500), (3, 24107000), (4, 18080250), (5, 14464200), (6, 12053500), (8, 9040125), (10, 7232100), (12, 6026750), (15, 4821400), (20, 3616050), (24, 3013375), (25, 2892840), (30, 2410700), (40, 1808025), (50, 1446420), (60, 1205350), (75, 964280), (100, 723210), (120, 602675), (125, 578568), (150, 482140), (200, 361605), (250, 289284), (300, 241070), (375, 192856), (500, 144642), (600, 120535), (750, 96428), (1000, 72321), (1500, 48214), (3000, 24107)]