196612320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{409609}}^1$

素因数の和:409627

約数の個数: 48

約数和(自身を含む): 619330320

約数和(自身を除く): 422718000

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, 409609, 819218, 1228827, 1638436, 2048045, 2457654, 3276872, 4096090, 4915308, 6144135, 6553744, 8192180, 9830616, 12288270, 13107488, 16384360, 19661232, 24576540, 32768720, 39322464, 49153080, 65537440, 98306160, 196612320]

約数ペア:

[(1, 196612320), (2, 98306160), (3, 65537440), (4, 49153080), (5, 39322464), (6, 32768720), (8, 24576540), (10, 19661232), (12, 16384360), (15, 13107488), (16, 12288270), (20, 9830616), (24, 8192180), (30, 6553744), (32, 6144135), (40, 4915308), (48, 4096090), (60, 3276872), (80, 2457654), (96, 2048045), (120, 1638436), (160, 1228827), (240, 819218), (480, 409609)]