201859440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{841081}}^1$

素因数の和:841097

約数の個数: 40

約数和(自身を含む): 625765008

約数和(自身を除く): 423905568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 841081, 1682162, 2523243, 3364324, 4205405, 5046486, 6728648, 8410810, 10092972, 12616215, 13457296, 16821620, 20185944, 25232430, 33643240, 40371888, 50464860, 67286480, 100929720, 201859440]

約数ペア:

[(1, 201859440), (2, 100929720), (3, 67286480), (4, 50464860), (5, 40371888), (6, 33643240), (8, 25232430), (10, 20185944), (12, 16821620), (15, 13457296), (16, 12616215), (20, 10092972), (24, 8410810), (30, 6728648), (40, 5046486), (48, 4205405), (60, 3364324), (80, 2523243), (120, 1682162), (240, 841081)]