127049040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:602

約数の個数: 160

約数和(自身を含む): 441936000

約数和(自身を除く): 314886960

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, 449, 524, 540, 655, 720, 786, 898, 1048, 1080, 1179, 1310, 1347, 1572, 1796, 1965, 2096, 2160, 2245, 2358, 2620, 2694, 3144, 3537, 3592, 3930, 4041, 4490, 4716, 5240, 5388, 5895, 6288, 6735, 7074, 7184, 7860, 8082, 8980, 9432, 10480, 10776, 11790, 12123, 13470, 14148, 15720, 16164, 17685, 17960, 18864, 20205, 21552, 23580, 24246, 26940, 28296, 31440, 32328, 35370, 35920, 40410, 47160, 48492, 53880, 56592, 58819, 60615, 64656, 70740, 80820, 94320, 96984, 107760, 117638, 121230, 141480, 161640, 176457, 193968, 235276, 242460, 282960, 294095, 323280, 352914, 470552, 484920, 529371, 588190, 705828, 882285, 941104, 969840, 1058742, 1176380, 1411656, 1588113, 1764570, 2117484, 2352760, 2646855, 2823312, 3176226, 3529140, 4234968, 4705520, 5293710, 6352452, 7058280, 7940565, 8469936, 10587420, 12704904, 14116560, 15881130, 21174840, 25409808, 31762260, 42349680, 63524520, 127049040]

約数ペア:

[(1, 127049040), (2, 63524520), (3, 42349680), (4, 31762260), (5, 25409808), (6, 21174840), (8, 15881130), (9, 14116560), (10, 12704904), (12, 10587420), (15, 8469936), (16, 7940565), (18, 7058280), (20, 6352452), (24, 5293710), (27, 4705520), (30, 4234968), (36, 3529140), (40, 3176226), (45, 2823312), (48, 2646855), (54, 2352760), (60, 2117484), (72, 1764570), (80, 1588113), (90, 1411656), (108, 1176380), (120, 1058742), (131, 969840), (135, 941104), (144, 882285), (180, 705828), (216, 588190), (240, 529371), (262, 484920), (270, 470552), (360, 352914), (393, 323280), (432, 294095), (449, 282960), (524, 242460), (540, 235276), (655, 193968), (720, 176457), (786, 161640), (898, 141480), (1048, 121230), (1080, 117638), (1179, 107760), (1310, 96984), (1347, 94320), (1572, 80820), (1796, 70740), (1965, 64656), (2096, 60615), (2160, 58819), (2245, 56592), (2358, 53880), (2620, 48492), (2694, 47160), (3144, 40410), (3537, 35920), (3592, 35370), (3930, 32328), (4041, 31440), (4490, 28296), (4716, 26940), (5240, 24246), (5388, 23580), (5895, 21552), (6288, 20205), (6735, 18864), (7074, 17960), (7184, 17685), (7860, 16164), (8082, 15720), (8980, 14148), (9432, 13470), (10480, 12123), (10776, 11790)]