268809600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{28001}}^1$

素因数の和:28028

約数の個数: 96

約数和(自身を含む): 885423240

約数和(自身を除く): 616613640

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, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 28001, 56002, 84003, 112004, 140005, 168006, 224008, 280010, 336012, 420015, 448016, 560020, 672024, 700025, 840030, 896032, 1120040, 1344048, 1400050, 1680060, 1792064, 2100075, 2240080, 2688096, 2800100, 3360120, 3584128, 4200150, 4480160, 5376192, 5600200, 6720240, 8400300, 8960320, 10752384, 11200400, 13440480, 16800600, 17920640, 22400800, 26880960, 33601200, 44801600, 53761920, 67202400, 89603200, 134404800, 268809600]

約数ペア:

[(1, 268809600), (2, 134404800), (3, 89603200), (4, 67202400), (5, 53761920), (6, 44801600), (8, 33601200), (10, 26880960), (12, 22400800), (15, 17920640), (16, 16800600), (20, 13440480), (24, 11200400), (25, 10752384), (30, 8960320), (32, 8400300), (40, 6720240), (48, 5600200), (50, 5376192), (60, 4480160), (64, 4200150), (75, 3584128), (80, 3360120), (96, 2800100), (100, 2688096), (120, 2240080), (128, 2100075), (150, 1792064), (160, 1680060), (192, 1400050), (200, 1344048), (240, 1120040), (300, 896032), (320, 840030), (384, 700025), (400, 672024), (480, 560020), (600, 448016), (640, 420015), (800, 336012), (960, 280010), (1200, 224008), (1600, 168006), (1920, 140005), (2400, 112004), (3200, 84003), (4800, 56002), (9600, 28001)]