131859360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 467026560

約数和(自身を除く): 335167200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 131, 135, 144, 160, 180, 216, 233, 240, 262, 270, 288, 360, 393, 432, 466, 480, 524, 540, 655, 699, 720, 786, 864, 932, 1048, 1080, 1165, 1179, 1310, 1398, 1440, 1572, 1864, 1965, 2096, 2097, 2160, 2330, 2358, 2620, 2796, 3144, 3495, 3537, 3728, 3930, 4192, 4194, 4320, 4660, 4716, 5240, 5592, 5895, 6288, 6291, 6990, 7074, 7456, 7860, 8388, 9320, 9432, 10480, 10485, 11184, 11790, 12576, 12582, 13980, 14148, 15720, 16776, 17685, 18640, 18864, 20960, 20970, 22368, 23580, 25164, 27960, 28296, 30523, 31440, 31455, 33552, 35370, 37280, 37728, 41940, 47160, 50328, 55920, 56592, 61046, 62880, 62910, 67104, 70740, 83880, 91569, 94320, 100656, 111840, 113184, 122092, 125820, 141480, 152615, 167760, 183138, 188640, 201312, 244184, 251640, 274707, 282960, 305230, 335520, 366276, 457845, 488368, 503280, 549414, 565920, 610460, 732552, 824121, 915690, 976736, 1006560, 1098828, 1220920, 1373535, 1465104, 1648242, 1831380, 2197656, 2441840, 2747070, 2930208, 3296484, 3662760, 4120605, 4395312, 4883680, 5494140, 6592968, 7325520, 8241210, 8790624, 10988280, 13185936, 14651040, 16482420, 21976560, 26371872, 32964840, 43953120, 65929680, 131859360]

約数ペア:

[(1, 131859360), (2, 65929680), (3, 43953120), (4, 32964840), (5, 26371872), (6, 21976560), (8, 16482420), (9, 14651040), (10, 13185936), (12, 10988280), (15, 8790624), (16, 8241210), (18, 7325520), (20, 6592968), (24, 5494140), (27, 4883680), (30, 4395312), (32, 4120605), (36, 3662760), (40, 3296484), (45, 2930208), (48, 2747070), (54, 2441840), (60, 2197656), (72, 1831380), (80, 1648242), (90, 1465104), (96, 1373535), (108, 1220920), (120, 1098828), (131, 1006560), (135, 976736), (144, 915690), (160, 824121), (180, 732552), (216, 610460), (233, 565920), (240, 549414), (262, 503280), (270, 488368), (288, 457845), (360, 366276), (393, 335520), (432, 305230), (466, 282960), (480, 274707), (524, 251640), (540, 244184), (655, 201312), (699, 188640), (720, 183138), (786, 167760), (864, 152615), (932, 141480), (1048, 125820), (1080, 122092), (1165, 113184), (1179, 111840), (1310, 100656), (1398, 94320), (1440, 91569), (1572, 83880), (1864, 70740), (1965, 67104), (2096, 62910), (2097, 62880), (2160, 61046), (2330, 56592), (2358, 55920), (2620, 50328), (2796, 47160), (3144, 41940), (3495, 37728), (3537, 37280), (3728, 35370), (3930, 33552), (4192, 31455), (4194, 31440), (4320, 30523), (4660, 28296), (4716, 27960), (5240, 25164), (5592, 23580), (5895, 22368), (6288, 20970), (6291, 20960), (6990, 18864), (7074, 18640), (7456, 17685), (7860, 16776), (8388, 15720), (9320, 14148), (9432, 13980), (10480, 12582), (10485, 12576), (11184, 11790)]