325466880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:802

約数の個数: 144

約数和(自身を含む): 1049013504

約数和(自身を除く): 723546624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 524, 640, 647, 655, 768, 786, 960, 1048, 1280, 1294, 1310, 1572, 1920, 1941, 1965, 2096, 2588, 2620, 3144, 3235, 3840, 3882, 3930, 4192, 5176, 5240, 6288, 6470, 7764, 7860, 8384, 9705, 10352, 10480, 12576, 12940, 15528, 15720, 16768, 19410, 20704, 20960, 25152, 25880, 31056, 31440, 33536, 38820, 41408, 41920, 50304, 51760, 62112, 62880, 77640, 82816, 83840, 84757, 100608, 103520, 124224, 125760, 155280, 165632, 167680, 169514, 207040, 248448, 251520, 254271, 310560, 339028, 414080, 423785, 496896, 503040, 508542, 621120, 678056, 828160, 847570, 1017084, 1242240, 1271355, 1356112, 1695140, 2034168, 2484480, 2542710, 2712224, 3390280, 4068336, 5085420, 5424448, 6780560, 8136672, 10170840, 10848896, 13561120, 16273344, 20341680, 21697792, 27122240, 32546688, 40683360, 54244480, 65093376, 81366720, 108488960, 162733440, 325466880]

約数ペア:

[(1, 325466880), (2, 162733440), (3, 108488960), (4, 81366720), (5, 65093376), (6, 54244480), (8, 40683360), (10, 32546688), (12, 27122240), (15, 21697792), (16, 20341680), (20, 16273344), (24, 13561120), (30, 10848896), (32, 10170840), (40, 8136672), (48, 6780560), (60, 5424448), (64, 5085420), (80, 4068336), (96, 3390280), (120, 2712224), (128, 2542710), (131, 2484480), (160, 2034168), (192, 1695140), (240, 1356112), (256, 1271355), (262, 1242240), (320, 1017084), (384, 847570), (393, 828160), (480, 678056), (524, 621120), (640, 508542), (647, 503040), (655, 496896), (768, 423785), (786, 414080), (960, 339028), (1048, 310560), (1280, 254271), (1294, 251520), (1310, 248448), (1572, 207040), (1920, 169514), (1941, 167680), (1965, 165632), (2096, 155280), (2588, 125760), (2620, 124224), (3144, 103520), (3235, 100608), (3840, 84757), (3882, 83840), (3930, 82816), (4192, 77640), (5176, 62880), (5240, 62112), (6288, 51760), (6470, 50304), (7764, 41920), (7860, 41408), (8384, 38820), (9705, 33536), (10352, 31440), (10480, 31056), (12576, 25880), (12940, 25152), (15528, 20960), (15720, 20704), (16768, 19410)]