58127680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 151698960

約数和(自身を除く): 93571280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 89, 104, 130, 157, 160, 178, 208, 260, 314, 320, 356, 416, 445, 520, 628, 712, 785, 832, 890, 1040, 1157, 1256, 1424, 1570, 1780, 2041, 2080, 2314, 2512, 2848, 3140, 3560, 4082, 4160, 4628, 5024, 5696, 5785, 6280, 7120, 8164, 9256, 10048, 10205, 11570, 12560, 13973, 14240, 16328, 18512, 20410, 23140, 25120, 27946, 28480, 32656, 37024, 40820, 46280, 50240, 55892, 65312, 69865, 74048, 81640, 92560, 111784, 130624, 139730, 163280, 181649, 185120, 223568, 279460, 326560, 363298, 370240, 447136, 558920, 653120, 726596, 894272, 908245, 1117840, 1453192, 1816490, 2235680, 2906384, 3632980, 4471360, 5812768, 7265960, 11625536, 14531920, 29063840, 58127680]

約数ペア:

[(1, 58127680), (2, 29063840), (4, 14531920), (5, 11625536), (8, 7265960), (10, 5812768), (13, 4471360), (16, 3632980), (20, 2906384), (26, 2235680), (32, 1816490), (40, 1453192), (52, 1117840), (64, 908245), (65, 894272), (80, 726596), (89, 653120), (104, 558920), (130, 447136), (157, 370240), (160, 363298), (178, 326560), (208, 279460), (260, 223568), (314, 185120), (320, 181649), (356, 163280), (416, 139730), (445, 130624), (520, 111784), (628, 92560), (712, 81640), (785, 74048), (832, 69865), (890, 65312), (1040, 55892), (1157, 50240), (1256, 46280), (1424, 40820), (1570, 37024), (1780, 32656), (2041, 28480), (2080, 27946), (2314, 25120), (2512, 23140), (2848, 20410), (3140, 18512), (3560, 16328), (4082, 14240), (4160, 13973), (4628, 12560), (5024, 11570), (5696, 10205), (5785, 10048), (6280, 9256), (7120, 8164)]