283346331440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11863}}^1\times {\mathrm{9631}}^1$

素因数の和:21538

約数の個数: 80

約数和(自身を含む): 680159133696

約数和(自身を除く): 396812802256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9631, 11863, 19262, 23726, 38524, 47452, 48155, 59315, 77048, 94904, 96310, 118630, 154096, 189808, 192620, 237260, 298561, 367753, 385240, 474520, 597122, 735506, 770480, 949040, 1194244, 1471012, 1492805, 1838765, 2388488, 2942024, 2985610, 3677530, 4776976, 5884048, 5971220, 7355060, 11942440, 14710120, 23884880, 29420240, 114252553, 228505106, 457010212, 571262765, 914020424, 1142525530, 1828040848, 2285051060, 3541829143, 4570102120, 7083658286, 9140204240, 14167316572, 17709145715, 28334633144, 35418291430, 56669266288, 70836582860, 141673165720, 283346331440]

約数ペア:

[(1, 283346331440), (2, 141673165720), (4, 70836582860), (5, 56669266288), (8, 35418291430), (10, 28334633144), (16, 17709145715), (20, 14167316572), (31, 9140204240), (40, 7083658286), (62, 4570102120), (80, 3541829143), (124, 2285051060), (155, 1828040848), (248, 1142525530), (310, 914020424), (496, 571262765), (620, 457010212), (1240, 228505106), (2480, 114252553), (9631, 29420240), (11863, 23884880), (19262, 14710120), (23726, 11942440), (38524, 7355060), (47452, 5971220), (48155, 5884048), (59315, 4776976), (77048, 3677530), (94904, 2985610), (96310, 2942024), (118630, 2388488), (154096, 1838765), (189808, 1492805), (192620, 1471012), (237260, 1194244), (298561, 949040), (367753, 770480), (385240, 735506), (474520, 597122)]