108100720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 160

約数和(自身を含む): 319979520

約数和(自身を除く): 211878800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 479, 496, 520, 560, 620, 728, 806, 868, 910, 958, 1040, 1085, 1240, 1456, 1612, 1736, 1820, 1916, 2015, 2170, 2395, 2480, 2821, 3224, 3353, 3472, 3640, 3832, 4030, 4340, 4790, 5642, 6227, 6448, 6706, 7280, 7664, 8060, 8680, 9580, 11284, 12454, 13412, 14105, 14849, 16120, 16765, 17360, 19160, 22568, 24908, 26824, 28210, 29698, 31135, 32240, 33530, 38320, 43589, 45136, 49816, 53648, 56420, 59396, 62270, 67060, 74245, 87178, 99632, 103943, 112840, 118792, 124540, 134120, 148490, 174356, 193037, 207886, 217945, 225680, 237584, 249080, 268240, 296980, 348712, 386074, 415772, 435890, 498160, 519715, 593960, 697424, 772148, 831544, 871780, 965185, 1039430, 1187920, 1351259, 1544296, 1663088, 1743560, 1930370, 2078860, 2702518, 3088592, 3487120, 3860740, 4157720, 5405036, 6756295, 7721480, 8315440, 10810072, 13512590, 15442960, 21620144, 27025180, 54050360, 108100720]

約数ペア:

[(1, 108100720), (2, 54050360), (4, 27025180), (5, 21620144), (7, 15442960), (8, 13512590), (10, 10810072), (13, 8315440), (14, 7721480), (16, 6756295), (20, 5405036), (26, 4157720), (28, 3860740), (31, 3487120), (35, 3088592), (40, 2702518), (52, 2078860), (56, 1930370), (62, 1743560), (65, 1663088), (70, 1544296), (80, 1351259), (91, 1187920), (104, 1039430), (112, 965185), (124, 871780), (130, 831544), (140, 772148), (155, 697424), (182, 593960), (208, 519715), (217, 498160), (248, 435890), (260, 415772), (280, 386074), (310, 348712), (364, 296980), (403, 268240), (434, 249080), (455, 237584), (479, 225680), (496, 217945), (520, 207886), (560, 193037), (620, 174356), (728, 148490), (806, 134120), (868, 124540), (910, 118792), (958, 112840), (1040, 103943), (1085, 99632), (1240, 87178), (1456, 74245), (1612, 67060), (1736, 62270), (1820, 59396), (1916, 56420), (2015, 53648), (2170, 49816), (2395, 45136), (2480, 43589), (2821, 38320), (3224, 33530), (3353, 32240), (3472, 31135), (3640, 29698), (3832, 28210), (4030, 26824), (4340, 24908), (4790, 22568), (5642, 19160), (6227, 17360), (6448, 16765), (6706, 16120), (7280, 14849), (7664, 14105), (8060, 13412), (8680, 12454), (9580, 11284)]