56149320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4373}}^1$

素因数の和:4494

約数の個数: 64

約数和(自身を含む): 170061120

約数和(自身を除く): 113911800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 4373, 6420, 8746, 12840, 13119, 17492, 21865, 26238, 34984, 43730, 52476, 65595, 87460, 104952, 131190, 174920, 262380, 467911, 524760, 935822, 1403733, 1871644, 2339555, 2807466, 3743288, 4679110, 5614932, 7018665, 9358220, 11229864, 14037330, 18716440, 28074660, 56149320]

約数ペア:

[(1, 56149320), (2, 28074660), (3, 18716440), (4, 14037330), (5, 11229864), (6, 9358220), (8, 7018665), (10, 5614932), (12, 4679110), (15, 3743288), (20, 2807466), (24, 2339555), (30, 1871644), (40, 1403733), (60, 935822), (107, 524760), (120, 467911), (214, 262380), (321, 174920), (428, 131190), (535, 104952), (642, 87460), (856, 65595), (1070, 52476), (1284, 43730), (1605, 34984), (2140, 26238), (2568, 21865), (3210, 17492), (4280, 13119), (4373, 12840), (6420, 8746)]