222498240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4373}}^1$

素因数の和:4446

約数の個数: 112

約数和(自身を含む): 719925408

約数和(自身を除く): 497427168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 4373, 5088, 6360, 8480, 8746, 10176, 12720, 13119, 16960, 17492, 21865, 25440, 26238, 34984, 43730, 50880, 52476, 65595, 69968, 87460, 104952, 131190, 139936, 174920, 209904, 231769, 262380, 279872, 349840, 419808, 463538, 524760, 695307, 699680, 839616, 927076, 1049520, 1158845, 1390614, 1399360, 1854152, 2099040, 2317690, 2781228, 3476535, 3708304, 4198080, 4635380, 5562456, 6953070, 7416608, 9270760, 11124912, 13906140, 14833216, 18541520, 22249824, 27812280, 37083040, 44499648, 55624560, 74166080, 111249120, 222498240]

約数ペア:

[(1, 222498240), (2, 111249120), (3, 74166080), (4, 55624560), (5, 44499648), (6, 37083040), (8, 27812280), (10, 22249824), (12, 18541520), (15, 14833216), (16, 13906140), (20, 11124912), (24, 9270760), (30, 7416608), (32, 6953070), (40, 5562456), (48, 4635380), (53, 4198080), (60, 3708304), (64, 3476535), (80, 2781228), (96, 2317690), (106, 2099040), (120, 1854152), (159, 1399360), (160, 1390614), (192, 1158845), (212, 1049520), (240, 927076), (265, 839616), (318, 699680), (320, 695307), (424, 524760), (480, 463538), (530, 419808), (636, 349840), (795, 279872), (848, 262380), (960, 231769), (1060, 209904), (1272, 174920), (1590, 139936), (1696, 131190), (2120, 104952), (2544, 87460), (3180, 69968), (3392, 65595), (4240, 52476), (4373, 50880), (5088, 43730), (6360, 34984), (8480, 26238), (8746, 25440), (10176, 21865), (12720, 17492), (13119, 16960)]