125126040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80209}}^1$

素因数の和:80236

約数の個数: 64

約数和(自身を含む): 404258400

約数和(自身を除く): 279132360

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, 80209, 160418, 240627, 320836, 401045, 481254, 641672, 802090, 962508, 1042717, 1203135, 1604180, 1925016, 2085434, 2406270, 3128151, 3208360, 4170868, 4812540, 5213585, 6256302, 8341736, 9625080, 10427170, 12512604, 15640755, 20854340, 25025208, 31281510, 41708680, 62563020, 125126040]

約数ペア:

[(1, 125126040), (2, 62563020), (3, 41708680), (4, 31281510), (5, 25025208), (6, 20854340), (8, 15640755), (10, 12512604), (12, 10427170), (13, 9625080), (15, 8341736), (20, 6256302), (24, 5213585), (26, 4812540), (30, 4170868), (39, 3208360), (40, 3128151), (52, 2406270), (60, 2085434), (65, 1925016), (78, 1604180), (104, 1203135), (120, 1042717), (130, 962508), (156, 802090), (195, 641672), (260, 481254), (312, 401045), (390, 320836), (520, 240627), (780, 160418), (1560, 80209)]