27266520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11959}}^1$

素因数の和:11992

約数の個数: 64

約数和(自身を含む): 86112000

約数和(自身を除く): 58845480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11959, 23918, 35877, 47836, 59795, 71754, 95672, 119590, 143508, 179385, 227221, 239180, 287016, 358770, 454442, 478360, 681663, 717540, 908884, 1136105, 1363326, 1435080, 1817768, 2272210, 2726652, 3408315, 4544420, 5453304, 6816630, 9088840, 13633260, 27266520]

約数ペア:

[(1, 27266520), (2, 13633260), (3, 9088840), (4, 6816630), (5, 5453304), (6, 4544420), (8, 3408315), (10, 2726652), (12, 2272210), (15, 1817768), (19, 1435080), (20, 1363326), (24, 1136105), (30, 908884), (38, 717540), (40, 681663), (57, 478360), (60, 454442), (76, 358770), (95, 287016), (114, 239180), (120, 227221), (152, 179385), (190, 143508), (228, 119590), (285, 95672), (380, 71754), (456, 59795), (570, 47836), (760, 35877), (1140, 23918), (2280, 11959)]