131412323760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18881081}}^1$

素因数の和:18881126

約数の個数: 80

約数和(自身を含む): 421425750240

約数和(自身を除く): 290013426480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 18881081, 37762162, 56643243, 75524324, 94405405, 113286486, 151048648, 188810810, 226572972, 283216215, 302097296, 377621620, 453145944, 547551349, 566432430, 755243240, 906291888, 1095102698, 1132864860, 1510486480, 1642654047, 2190205396, 2265729720, 2737756745, 3285308094, 4380410792, 4531459440, 5475513490, 6570616188, 8213270235, 8760821584, 10951026980, 13141232376, 16426540470, 21902053960, 26282464752, 32853080940, 43804107920, 65706161880, 131412323760]

約数ペア:

[(1, 131412323760), (2, 65706161880), (3, 43804107920), (4, 32853080940), (5, 26282464752), (6, 21902053960), (8, 16426540470), (10, 13141232376), (12, 10951026980), (15, 8760821584), (16, 8213270235), (20, 6570616188), (24, 5475513490), (29, 4531459440), (30, 4380410792), (40, 3285308094), (48, 2737756745), (58, 2265729720), (60, 2190205396), (80, 1642654047), (87, 1510486480), (116, 1132864860), (120, 1095102698), (145, 906291888), (174, 755243240), (232, 566432430), (240, 547551349), (290, 453145944), (348, 377621620), (435, 302097296), (464, 283216215), (580, 226572972), (696, 188810810), (870, 151048648), (1160, 113286486), (1392, 94405405), (1740, 75524324), (2320, 56643243), (3480, 37762162), (6960, 18881081)]