727702560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38873}}^1$

素因数の和:38907

約数の個数: 144

約数和(自身を含む): 2674375704

約数和(自身を除く): 1946673144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 38873, 77746, 116619, 155492, 194365, 233238, 310984, 349857, 388730, 466476, 505349, 583095, 621968, 699714, 777460, 932952, 1010698, 1166190, 1243936, 1399428, 1516047, 1554920, 1749285, 1865904, 2021396, 2332380, 2526745, 2798856, 3032094, 3109840, 3498570, 3731808, 4042792, 4548141, 4664760, 5053490, 5597712, 6064188, 6219680, 6997140, 7580235, 8085584, 9096282, 9329520, 10106980, 11195424, 12128376, 13994280, 15160470, 16171168, 18192564, 18659040, 20213960, 22740705, 24256752, 27988560, 30320940, 36385128, 40427920, 45481410, 48513504, 55977120, 60641880, 72770256, 80855840, 90962820, 121283760, 145540512, 181925640, 242567520, 363851280, 727702560]

約数ペア:

[(1, 727702560), (2, 363851280), (3, 242567520), (4, 181925640), (5, 145540512), (6, 121283760), (8, 90962820), (9, 80855840), (10, 72770256), (12, 60641880), (13, 55977120), (15, 48513504), (16, 45481410), (18, 40427920), (20, 36385128), (24, 30320940), (26, 27988560), (30, 24256752), (32, 22740705), (36, 20213960), (39, 18659040), (40, 18192564), (45, 16171168), (48, 15160470), (52, 13994280), (60, 12128376), (65, 11195424), (72, 10106980), (78, 9329520), (80, 9096282), (90, 8085584), (96, 7580235), (104, 6997140), (117, 6219680), (120, 6064188), (130, 5597712), (144, 5053490), (156, 4664760), (160, 4548141), (180, 4042792), (195, 3731808), (208, 3498570), (234, 3109840), (240, 3032094), (260, 2798856), (288, 2526745), (312, 2332380), (360, 2021396), (390, 1865904), (416, 1749285), (468, 1554920), (480, 1516047), (520, 1399428), (585, 1243936), (624, 1166190), (720, 1010698), (780, 932952), (936, 777460), (1040, 699714), (1170, 621968), (1248, 583095), (1440, 505349), (1560, 466476), (1872, 388730), (2080, 349857), (2340, 310984), (3120, 233238), (3744, 194365), (4680, 155492), (6240, 116619), (9360, 77746), (18720, 38873)]