153826080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{320471}}^1$

素因数の和:320489

約数の個数: 48

約数和(自身を含む): 484553664

約数和(自身を除く): 330727584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 320471, 640942, 961413, 1281884, 1602355, 1922826, 2563768, 3204710, 3845652, 4807065, 5127536, 6409420, 7691304, 9614130, 10255072, 12818840, 15382608, 19228260, 25637680, 30765216, 38456520, 51275360, 76913040, 153826080]

約数ペア:

[(1, 153826080), (2, 76913040), (3, 51275360), (4, 38456520), (5, 30765216), (6, 25637680), (8, 19228260), (10, 15382608), (12, 12818840), (15, 10255072), (16, 9614130), (20, 7691304), (24, 6409420), (30, 5127536), (32, 4807065), (40, 3845652), (48, 3204710), (60, 2563768), (80, 1922826), (96, 1602355), (120, 1281884), (160, 961413), (240, 640942), (480, 320471)]