57998240

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 143582544

約数和(自身を除く): 85584304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 97, 101, 148, 160, 185, 194, 202, 296, 370, 388, 404, 485, 505, 592, 740, 776, 808, 970, 1010, 1184, 1480, 1552, 1616, 1940, 2020, 2960, 3104, 3232, 3589, 3737, 3880, 4040, 5920, 7178, 7474, 7760, 8080, 9797, 14356, 14948, 15520, 16160, 17945, 18685, 19594, 28712, 29896, 35890, 37370, 39188, 48985, 57424, 59792, 71780, 74740, 78376, 97970, 114848, 119584, 143560, 149480, 156752, 195940, 287120, 298960, 313504, 362489, 391880, 574240, 597920, 724978, 783760, 1449956, 1567520, 1812445, 2899912, 3624890, 5799824, 7249780, 11599648, 14499560, 28999120, 57998240]

約数ペア:

[(1, 57998240), (2, 28999120), (4, 14499560), (5, 11599648), (8, 7249780), (10, 5799824), (16, 3624890), (20, 2899912), (32, 1812445), (37, 1567520), (40, 1449956), (74, 783760), (80, 724978), (97, 597920), (101, 574240), (148, 391880), (160, 362489), (185, 313504), (194, 298960), (202, 287120), (296, 195940), (370, 156752), (388, 149480), (404, 143560), (485, 119584), (505, 114848), (592, 97970), (740, 78376), (776, 74740), (808, 71780), (970, 59792), (1010, 57424), (1184, 48985), (1480, 39188), (1552, 37370), (1616, 35890), (1940, 29896), (2020, 28712), (2960, 19594), (3104, 18685), (3232, 17945), (3589, 16160), (3737, 15520), (3880, 14948), (4040, 14356), (5920, 9797), (7178, 8080), (7474, 7760)]