193261680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:836

約数の個数: 160

約数和(自身を含む): 671742720

約数和(自身を除く): 478481040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 131, 135, 144, 180, 216, 240, 262, 270, 360, 393, 432, 524, 540, 655, 683, 720, 786, 1048, 1080, 1179, 1310, 1366, 1572, 1965, 2049, 2096, 2160, 2358, 2620, 2732, 3144, 3415, 3537, 3930, 4098, 4716, 5240, 5464, 5895, 6147, 6288, 6830, 7074, 7860, 8196, 9432, 10245, 10480, 10928, 11790, 12294, 13660, 14148, 15720, 16392, 17685, 18441, 18864, 20490, 23580, 24588, 27320, 28296, 30735, 31440, 32784, 35370, 36882, 40980, 47160, 49176, 54640, 56592, 61470, 70740, 73764, 81960, 89473, 92205, 94320, 98352, 122940, 141480, 147528, 163920, 178946, 184410, 245880, 268419, 282960, 295056, 357892, 368820, 447365, 491760, 536838, 715784, 737640, 805257, 894730, 1073676, 1342095, 1431568, 1475280, 1610514, 1789460, 2147352, 2415771, 2684190, 3221028, 3578920, 4026285, 4294704, 4831542, 5368380, 6442056, 7157840, 8052570, 9663084, 10736760, 12078855, 12884112, 16105140, 19326168, 21473520, 24157710, 32210280, 38652336, 48315420, 64420560, 96630840, 193261680]

約数ペア:

[(1, 193261680), (2, 96630840), (3, 64420560), (4, 48315420), (5, 38652336), (6, 32210280), (8, 24157710), (9, 21473520), (10, 19326168), (12, 16105140), (15, 12884112), (16, 12078855), (18, 10736760), (20, 9663084), (24, 8052570), (27, 7157840), (30, 6442056), (36, 5368380), (40, 4831542), (45, 4294704), (48, 4026285), (54, 3578920), (60, 3221028), (72, 2684190), (80, 2415771), (90, 2147352), (108, 1789460), (120, 1610514), (131, 1475280), (135, 1431568), (144, 1342095), (180, 1073676), (216, 894730), (240, 805257), (262, 737640), (270, 715784), (360, 536838), (393, 491760), (432, 447365), (524, 368820), (540, 357892), (655, 295056), (683, 282960), (720, 268419), (786, 245880), (1048, 184410), (1080, 178946), (1179, 163920), (1310, 147528), (1366, 141480), (1572, 122940), (1965, 98352), (2049, 94320), (2096, 92205), (2160, 89473), (2358, 81960), (2620, 73764), (2732, 70740), (3144, 61470), (3415, 56592), (3537, 54640), (3930, 49176), (4098, 47160), (4716, 40980), (5240, 36882), (5464, 35370), (5895, 32784), (6147, 31440), (6288, 30735), (6830, 28296), (7074, 27320), (7860, 24588), (8196, 23580), (9432, 20490), (10245, 18864), (10480, 18441), (10928, 17685), (11790, 16392), (12294, 15720), (13660, 14148)]