105048840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67339}}^1$

素因数の和:67366

約数の個数: 64

約数和(自身を含む): 339393600

約数和(自身を除く): 234344760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 67339, 134678, 202017, 269356, 336695, 404034, 538712, 673390, 808068, 875407, 1010085, 1346780, 1616136, 1750814, 2020170, 2626221, 2693560, 3501628, 4040340, 4377035, 5252442, 7003256, 8080680, 8754070, 10504884, 13131105, 17508140, 21009768, 26262210, 35016280, 52524420, 105048840]

約数ペア:

[(1, 105048840), (2, 52524420), (3, 35016280), (4, 26262210), (5, 21009768), (6, 17508140), (8, 13131105), (10, 10504884), (12, 8754070), (13, 8080680), (15, 7003256), (20, 5252442), (24, 4377035), (26, 4040340), (30, 3501628), (39, 2693560), (40, 2626221), (52, 2020170), (60, 1750814), (65, 1616136), (78, 1346780), (104, 1010085), (120, 875407), (130, 808068), (156, 673390), (195, 538712), (260, 404034), (312, 336695), (390, 269356), (520, 202017), (780, 134678), (1560, 67339)]