228233280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21613}}^1$

素因数の和:21644

約数の個数: 112

約数和(自身を含む): 790553664

約数和(自身を除く): 562320384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 21613, 43226, 64839, 86452, 108065, 129678, 172904, 216130, 237743, 259356, 324195, 345808, 432260, 475486, 518712, 648390, 691616, 713229, 864520, 950972, 1037424, 1188715, 1296780, 1383232, 1426458, 1729040, 1901944, 2074848, 2377430, 2593560, 2852916, 3458080, 3566145, 3803888, 4149696, 4754860, 5187120, 5705832, 6916160, 7132290, 7607776, 9509720, 10374240, 11411664, 14264580, 15215552, 19019440, 20748480, 22823328, 28529160, 38038880, 45646656, 57058320, 76077760, 114116640, 228233280]

約数ペア:

[(1, 228233280), (2, 114116640), (3, 76077760), (4, 57058320), (5, 45646656), (6, 38038880), (8, 28529160), (10, 22823328), (11, 20748480), (12, 19019440), (15, 15215552), (16, 14264580), (20, 11411664), (22, 10374240), (24, 9509720), (30, 7607776), (32, 7132290), (33, 6916160), (40, 5705832), (44, 5187120), (48, 4754860), (55, 4149696), (60, 3803888), (64, 3566145), (66, 3458080), (80, 2852916), (88, 2593560), (96, 2377430), (110, 2074848), (120, 1901944), (132, 1729040), (160, 1426458), (165, 1383232), (176, 1296780), (192, 1188715), (220, 1037424), (240, 950972), (264, 864520), (320, 713229), (330, 691616), (352, 648390), (440, 518712), (480, 475486), (528, 432260), (660, 345808), (704, 324195), (880, 259356), (960, 237743), (1056, 216130), (1320, 172904), (1760, 129678), (2112, 108065), (2640, 86452), (3520, 64839), (5280, 43226), (10560, 21613)]