130511360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{7283}}^1$

素因数の和:7313

約数の個数: 80

約数和(自身を含む): 357673536

約数和(自身を除く): 227162176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 7283, 8960, 14566, 17920, 29132, 36415, 50981, 58264, 72830, 101962, 116528, 145660, 203924, 233056, 254905, 291320, 407848, 466112, 509810, 582640, 815696, 932224, 1019620, 1165280, 1631392, 1864448, 2039240, 2330560, 3262784, 3728896, 4078480, 4661120, 6525568, 8156960, 9322240, 13051136, 16313920, 18644480, 26102272, 32627840, 65255680, 130511360]

約数ペア:

[(1, 130511360), (2, 65255680), (4, 32627840), (5, 26102272), (7, 18644480), (8, 16313920), (10, 13051136), (14, 9322240), (16, 8156960), (20, 6525568), (28, 4661120), (32, 4078480), (35, 3728896), (40, 3262784), (56, 2330560), (64, 2039240), (70, 1864448), (80, 1631392), (112, 1165280), (128, 1019620), (140, 932224), (160, 815696), (224, 582640), (256, 509810), (280, 466112), (320, 407848), (448, 291320), (512, 254905), (560, 233056), (640, 203924), (896, 145660), (1120, 116528), (1280, 101962), (1792, 72830), (2240, 58264), (2560, 50981), (3584, 36415), (4480, 29132), (7283, 17920), (8960, 14566)]