162733440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:800

約数の個数: 128

約数和(自身を含む): 523480320

約数和(自身を除く): 360746880

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, 262, 320, 384, 393, 480, 524, 640, 647, 655, 786, 960, 1048, 1294, 1310, 1572, 1920, 1941, 1965, 2096, 2588, 2620, 3144, 3235, 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, 38820, 41408, 41920, 50304, 51760, 62112, 62880, 77640, 82816, 83840, 84757, 103520, 124224, 125760, 155280, 169514, 207040, 248448, 251520, 254271, 310560, 339028, 414080, 423785, 508542, 621120, 678056, 847570, 1017084, 1242240, 1271355, 1356112, 1695140, 2034168, 2542710, 2712224, 3390280, 4068336, 5085420, 5424448, 6780560, 8136672, 10170840, 10848896, 13561120, 16273344, 20341680, 27122240, 32546688, 40683360, 54244480, 81366720, 162733440]

約数ペア:

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