130139903360

素因数分解:

$2^7\times 5^1\times {\mathrm{307}}^1\times {\mathrm{662357}}^1$

素因数の和:662683

約数の個数: 64

約数和(自身を含む): 312129583920

約数和(自身を除く): 181989680560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 307, 320, 614, 640, 1228, 1535, 2456, 3070, 4912, 6140, 9824, 12280, 19648, 24560, 39296, 49120, 98240, 196480, 662357, 1324714, 2649428, 3311785, 5298856, 6623570, 10597712, 13247140, 21195424, 26494280, 42390848, 52988560, 84781696, 105977120, 203343599, 211954240, 406687198, 423908480, 813374396, 1016717995, 1626748792, 2033435990, 3253497584, 4066871980, 6506995168, 8133743960, 13013990336, 16267487920, 26027980672, 32534975840, 65069951680, 130139903360]

約数ペア:

[(1, 130139903360), (2, 65069951680), (4, 32534975840), (5, 26027980672), (8, 16267487920), (10, 13013990336), (16, 8133743960), (20, 6506995168), (32, 4066871980), (40, 3253497584), (64, 2033435990), (80, 1626748792), (128, 1016717995), (160, 813374396), (307, 423908480), (320, 406687198), (614, 211954240), (640, 203343599), (1228, 105977120), (1535, 84781696), (2456, 52988560), (3070, 42390848), (4912, 26494280), (6140, 21195424), (9824, 13247140), (12280, 10597712), (19648, 6623570), (24560, 5298856), (39296, 3311785), (49120, 2649428), (98240, 1324714), (196480, 662357)]