919992000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{38333}}^1$

素因数の和:38363

約数の個数: 112

約数和(自身を含む): 3037892832

約数和(自身を除く): 2117900832

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, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 4000, 4800, 6000, 8000, 12000, 24000, 38333, 76666, 114999, 153332, 191665, 229998, 306664, 383330, 459996, 574995, 613328, 766660, 919992, 958325, 1149990, 1226656, 1533320, 1839984, 1916650, 2299980, 2453312, 2874975, 3066640, 3679968, 3833300, 4599960, 4791625, 5749950, 6133280, 7359936, 7666600, 9199920, 9583250, 11499900, 12266560, 14374875, 15333200, 18399840, 19166500, 22999800, 28749750, 30666400, 36799680, 38333000, 45999600, 57499500, 61332800, 76666000, 91999200, 114999000, 153332000, 183998400, 229998000, 306664000, 459996000, 919992000]

約数ペア:

[(1, 919992000), (2, 459996000), (3, 306664000), (4, 229998000), (5, 183998400), (6, 153332000), (8, 114999000), (10, 91999200), (12, 76666000), (15, 61332800), (16, 57499500), (20, 45999600), (24, 38333000), (25, 36799680), (30, 30666400), (32, 28749750), (40, 22999800), (48, 19166500), (50, 18399840), (60, 15333200), (64, 14374875), (75, 12266560), (80, 11499900), (96, 9583250), (100, 9199920), (120, 7666600), (125, 7359936), (150, 6133280), (160, 5749950), (192, 4791625), (200, 4599960), (240, 3833300), (250, 3679968), (300, 3066640), (320, 2874975), (375, 2453312), (400, 2299980), (480, 1916650), (500, 1839984), (600, 1533320), (750, 1226656), (800, 1149990), (960, 958325), (1000, 919992), (1200, 766660), (1500, 613328), (1600, 574995), (2000, 459996), (2400, 383330), (3000, 306664), (4000, 229998), (4800, 191665), (6000, 153332), (8000, 114999), (12000, 76666), (24000, 38333)]