434359320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{27631}}^1$

素因数の和:27776

約数の個数: 64

約数和(自身を含む): 1313072640

約数和(自身を除く): 878713320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 27631, 55262, 82893, 110524, 138155, 165786, 221048, 276310, 331572, 414465, 552620, 663144, 828930, 1105240, 1657860, 3315720, 3619661, 7239322, 10858983, 14478644, 18098305, 21717966, 28957288, 36196610, 43435932, 54294915, 72393220, 86871864, 108589830, 144786440, 217179660, 434359320]

約数ペア:

[(1, 434359320), (2, 217179660), (3, 144786440), (4, 108589830), (5, 86871864), (6, 72393220), (8, 54294915), (10, 43435932), (12, 36196610), (15, 28957288), (20, 21717966), (24, 18098305), (30, 14478644), (40, 10858983), (60, 7239322), (120, 3619661), (131, 3315720), (262, 1657860), (393, 1105240), (524, 828930), (655, 663144), (786, 552620), (1048, 414465), (1310, 331572), (1572, 276310), (1965, 221048), (2620, 165786), (3144, 138155), (3930, 110524), (5240, 82893), (7860, 55262), (15720, 27631)]