200478480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{835327}}^1$

素因数の和:835343

約数の個数: 40

約数和(自身を含む): 621484032

約数和(自身を除く): 421005552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 835327, 1670654, 2505981, 3341308, 4176635, 5011962, 6682616, 8353270, 10023924, 12529905, 13365232, 16706540, 20047848, 25059810, 33413080, 40095696, 50119620, 66826160, 100239240, 200478480]

約数ペア:

[(1, 200478480), (2, 100239240), (3, 66826160), (4, 50119620), (5, 40095696), (6, 33413080), (8, 25059810), (10, 20047848), (12, 16706540), (15, 13365232), (16, 12529905), (20, 10023924), (24, 8353270), (30, 6682616), (40, 5011962), (48, 4176635), (60, 3341308), (80, 2505981), (120, 1670654), (240, 835327)]