384498840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{291287}}^1$

素因数の和:291312

約数の個数: 64

約数和(自身を含む): 1258364160

約数和(自身を除く): 873865320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 291287, 582574, 873861, 1165148, 1456435, 1747722, 2330296, 2912870, 3204157, 3495444, 4369305, 5825740, 6408314, 6990888, 8738610, 9612471, 11651480, 12816628, 16020785, 17477220, 19224942, 25633256, 32041570, 34954440, 38449884, 48062355, 64083140, 76899768, 96124710, 128166280, 192249420, 384498840]

約数ペア:

[(1, 384498840), (2, 192249420), (3, 128166280), (4, 96124710), (5, 76899768), (6, 64083140), (8, 48062355), (10, 38449884), (11, 34954440), (12, 32041570), (15, 25633256), (20, 19224942), (22, 17477220), (24, 16020785), (30, 12816628), (33, 11651480), (40, 9612471), (44, 8738610), (55, 6990888), (60, 6408314), (66, 5825740), (88, 4369305), (110, 3495444), (120, 3204157), (132, 2912870), (165, 2330296), (220, 1747722), (264, 1456435), (330, 1165148), (440, 873861), (660, 582574), (1320, 291287)]