233382880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 574414848

約数和(自身を除く): 341031968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 211, 223, 248, 310, 422, 446, 496, 620, 844, 892, 992, 1055, 1115, 1240, 1688, 1784, 2110, 2230, 2480, 3376, 3568, 4220, 4460, 4960, 6541, 6752, 6913, 7136, 8440, 8920, 13082, 13826, 16880, 17840, 26164, 27652, 32705, 33760, 34565, 35680, 47053, 52328, 55304, 65410, 69130, 94106, 104656, 110608, 130820, 138260, 188212, 209312, 221216, 235265, 261640, 276520, 376424, 470530, 523280, 553040, 752848, 941060, 1046560, 1106080, 1458643, 1505696, 1882120, 2917286, 3764240, 5834572, 7293215, 7528480, 11669144, 14586430, 23338288, 29172860, 46676576, 58345720, 116691440, 233382880]

約数ペア:

[(1, 233382880), (2, 116691440), (4, 58345720), (5, 46676576), (8, 29172860), (10, 23338288), (16, 14586430), (20, 11669144), (31, 7528480), (32, 7293215), (40, 5834572), (62, 3764240), (80, 2917286), (124, 1882120), (155, 1505696), (160, 1458643), (211, 1106080), (223, 1046560), (248, 941060), (310, 752848), (422, 553040), (446, 523280), (496, 470530), (620, 376424), (844, 276520), (892, 261640), (992, 235265), (1055, 221216), (1115, 209312), (1240, 188212), (1688, 138260), (1784, 130820), (2110, 110608), (2230, 104656), (2480, 94106), (3376, 69130), (3568, 65410), (4220, 55304), (4460, 52328), (4960, 47053), (6541, 35680), (6752, 34565), (6913, 33760), (7136, 32705), (8440, 27652), (8920, 26164), (13082, 17840), (13826, 16880)]