317715360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3137}}^1$

素因数の和:3366

約数の個数: 96

約数和(自身を含む): 1005867072

約数和(自身を除く): 688151712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 844, 1055, 1266, 1688, 2110, 2532, 3137, 3165, 3376, 4220, 5064, 6274, 6330, 6752, 8440, 9411, 10128, 12548, 12660, 15685, 16880, 18822, 20256, 25096, 25320, 31370, 33760, 37644, 47055, 50192, 50640, 62740, 75288, 94110, 100384, 101280, 125480, 150576, 188220, 250960, 301152, 376440, 501920, 661907, 752880, 1323814, 1505760, 1985721, 2647628, 3309535, 3971442, 5295256, 6619070, 7942884, 9928605, 10590512, 13238140, 15885768, 19857210, 21181024, 26476280, 31771536, 39714420, 52952560, 63543072, 79428840, 105905120, 158857680, 317715360]

約数ペア:

[(1, 317715360), (2, 158857680), (3, 105905120), (4, 79428840), (5, 63543072), (6, 52952560), (8, 39714420), (10, 31771536), (12, 26476280), (15, 21181024), (16, 19857210), (20, 15885768), (24, 13238140), (30, 10590512), (32, 9928605), (40, 7942884), (48, 6619070), (60, 5295256), (80, 3971442), (96, 3309535), (120, 2647628), (160, 1985721), (211, 1505760), (240, 1323814), (422, 752880), (480, 661907), (633, 501920), (844, 376440), (1055, 301152), (1266, 250960), (1688, 188220), (2110, 150576), (2532, 125480), (3137, 101280), (3165, 100384), (3376, 94110), (4220, 75288), (5064, 62740), (6274, 50640), (6330, 50192), (6752, 47055), (8440, 37644), (9411, 33760), (10128, 31370), (12548, 25320), (12660, 25096), (15685, 20256), (16880, 18822)]