42646680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{118463}}^1$

素因数の和:118480

約数の個数: 48

約数和(自身を含む): 138602880

約数和(自身を除く): 95956200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 118463, 236926, 355389, 473852, 592315, 710778, 947704, 1066167, 1184630, 1421556, 1776945, 2132334, 2369260, 2843112, 3553890, 4264668, 4738520, 5330835, 7107780, 8529336, 10661670, 14215560, 21323340, 42646680]

約数ペア:

[(1, 42646680), (2, 21323340), (3, 14215560), (4, 10661670), (5, 8529336), (6, 7107780), (8, 5330835), (9, 4738520), (10, 4264668), (12, 3553890), (15, 2843112), (18, 2369260), (20, 2132334), (24, 1776945), (30, 1421556), (36, 1184630), (40, 1066167), (45, 947704), (60, 710778), (72, 592315), (90, 473852), (120, 355389), (180, 236926), (360, 118463)]