131052480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10501}}^1$

素因数の和:10534

約数の個数: 112

約数和(自身を含む): 448141344

約数和(自身を除く): 317088864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 10501, 12480, 21002, 31503, 42004, 52505, 63006, 84008, 105010, 126012, 136513, 157515, 168016, 210020, 252024, 273026, 315030, 336032, 409539, 420040, 504048, 546052, 630060, 672064, 682565, 819078, 840080, 1008096, 1092104, 1260120, 1365130, 1638156, 1680160, 2016192, 2047695, 2184208, 2520240, 2730260, 3276312, 3360320, 4095390, 4368416, 5040480, 5460520, 6552624, 8190780, 8736832, 10080960, 10921040, 13105248, 16381560, 21842080, 26210496, 32763120, 43684160, 65526240, 131052480]

約数ペア:

[(1, 131052480), (2, 65526240), (3, 43684160), (4, 32763120), (5, 26210496), (6, 21842080), (8, 16381560), (10, 13105248), (12, 10921040), (13, 10080960), (15, 8736832), (16, 8190780), (20, 6552624), (24, 5460520), (26, 5040480), (30, 4368416), (32, 4095390), (39, 3360320), (40, 3276312), (48, 2730260), (52, 2520240), (60, 2184208), (64, 2047695), (65, 2016192), (78, 1680160), (80, 1638156), (96, 1365130), (104, 1260120), (120, 1092104), (130, 1008096), (156, 840080), (160, 819078), (192, 682565), (195, 672064), (208, 630060), (240, 546052), (260, 504048), (312, 420040), (320, 409539), (390, 336032), (416, 315030), (480, 273026), (520, 252024), (624, 210020), (780, 168016), (832, 157515), (960, 136513), (1040, 126012), (1248, 105010), (1560, 84008), (2080, 63006), (2496, 52505), (3120, 42004), (4160, 31503), (6240, 21002), (10501, 12480)]