68446740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60041}}^1$

素因数の和:60072

約数の個数: 48

約数和(自身を含む): 201741120

約数和(自身を除く): 133294380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 60041, 120082, 180123, 240164, 300205, 360246, 600410, 720492, 900615, 1140779, 1200820, 1801230, 2281558, 3422337, 3602460, 4563116, 5703895, 6844674, 11407790, 13689348, 17111685, 22815580, 34223370, 68446740]

約数ペア:

[(1, 68446740), (2, 34223370), (3, 22815580), (4, 17111685), (5, 13689348), (6, 11407790), (10, 6844674), (12, 5703895), (15, 4563116), (19, 3602460), (20, 3422337), (30, 2281558), (38, 1801230), (57, 1200820), (60, 1140779), (76, 900615), (95, 720492), (114, 600410), (190, 360246), (228, 300205), (285, 240164), (380, 180123), (570, 120082), (1140, 60041)]