63080560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 152838432

約数和(自身を除く): 89757872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 101, 148, 185, 202, 211, 296, 370, 404, 422, 505, 592, 740, 808, 844, 1010, 1055, 1480, 1616, 1688, 2020, 2110, 2960, 3376, 3737, 4040, 4220, 7474, 7807, 8080, 8440, 14948, 15614, 16880, 18685, 21311, 29896, 31228, 37370, 39035, 42622, 59792, 62456, 74740, 78070, 85244, 106555, 124912, 149480, 156140, 170488, 213110, 298960, 312280, 340976, 426220, 624560, 788507, 852440, 1577014, 1704880, 3154028, 3942535, 6308056, 7885070, 12616112, 15770140, 31540280, 63080560]

約数ペア:

[(1, 63080560), (2, 31540280), (4, 15770140), (5, 12616112), (8, 7885070), (10, 6308056), (16, 3942535), (20, 3154028), (37, 1704880), (40, 1577014), (74, 852440), (80, 788507), (101, 624560), (148, 426220), (185, 340976), (202, 312280), (211, 298960), (296, 213110), (370, 170488), (404, 156140), (422, 149480), (505, 124912), (592, 106555), (740, 85244), (808, 78070), (844, 74740), (1010, 62456), (1055, 59792), (1480, 42622), (1616, 39035), (1688, 37370), (2020, 31228), (2110, 29896), (2960, 21311), (3376, 18685), (3737, 16880), (4040, 15614), (4220, 14948), (7474, 8440), (7807, 8080)]