69379320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3547}}^1$

素因数の和:3724

約数の個数: 64

約数和(自身を含む): 209473920

約数和(自身を除く): 140094600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3547, 3912, 4890, 6520, 7094, 9780, 10641, 14188, 17735, 19560, 21282, 28376, 35470, 42564, 53205, 70940, 85128, 106410, 141880, 212820, 425640, 578161, 1156322, 1734483, 2312644, 2890805, 3468966, 4625288, 5781610, 6937932, 8672415, 11563220, 13875864, 17344830, 23126440, 34689660, 69379320]

約数ペア:

[(1, 69379320), (2, 34689660), (3, 23126440), (4, 17344830), (5, 13875864), (6, 11563220), (8, 8672415), (10, 6937932), (12, 5781610), (15, 4625288), (20, 3468966), (24, 2890805), (30, 2312644), (40, 1734483), (60, 1156322), (120, 578161), (163, 425640), (326, 212820), (489, 141880), (652, 106410), (815, 85128), (978, 70940), (1304, 53205), (1630, 42564), (1956, 35470), (2445, 28376), (3260, 21282), (3547, 19560), (3912, 17735), (4890, 14188), (6520, 10641), (7094, 9780)]