1187384640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95143}}^1$

素因数の和:95176

約数の個数: 112

約数和(自身を含む): 4059984768

約数和(自身を除く): 2872600128

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, 12480, 95143, 190286, 285429, 380572, 475715, 570858, 761144, 951430, 1141716, 1236859, 1427145, 1522288, 1902860, 2283432, 2473718, 2854290, 3044576, 3710577, 3805720, 4566864, 4947436, 5708580, 6089152, 6184295, 7421154, 7611440, 9133728, 9894872, 11417160, 12368590, 14842308, 15222880, 18267456, 18552885, 19789744, 22834320, 24737180, 29684616, 30445760, 37105770, 39579488, 45668640, 49474360, 59369232, 74211540, 79158976, 91337280, 98948720, 118738464, 148423080, 197897440, 237476928, 296846160, 395794880, 593692320, 1187384640]

約数ペア:

[(1, 1187384640), (2, 593692320), (3, 395794880), (4, 296846160), (5, 237476928), (6, 197897440), (8, 148423080), (10, 118738464), (12, 98948720), (13, 91337280), (15, 79158976), (16, 74211540), (20, 59369232), (24, 49474360), (26, 45668640), (30, 39579488), (32, 37105770), (39, 30445760), (40, 29684616), (48, 24737180), (52, 22834320), (60, 19789744), (64, 18552885), (65, 18267456), (78, 15222880), (80, 14842308), (96, 12368590), (104, 11417160), (120, 9894872), (130, 9133728), (156, 7611440), (160, 7421154), (192, 6184295), (195, 6089152), (208, 5708580), (240, 4947436), (260, 4566864), (312, 3805720), (320, 3710577), (390, 3044576), (416, 2854290), (480, 2473718), (520, 2283432), (624, 1902860), (780, 1522288), (832, 1427145), (960, 1236859), (1040, 1141716), (1248, 951430), (1560, 761144), (2080, 570858), (2496, 475715), (3120, 380572), (4160, 285429), (6240, 190286), (12480, 95143)]