65929680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:386

約数の個数: 160

約数和(自身を含む): 229806720

約数和(自身を除く): 163877040

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, 233, 240, 262, 270, 360, 393, 432, 466, 524, 540, 655, 699, 720, 786, 932, 1048, 1080, 1165, 1179, 1310, 1398, 1572, 1864, 1965, 2096, 2097, 2160, 2330, 2358, 2620, 2796, 3144, 3495, 3537, 3728, 3930, 4194, 4660, 4716, 5240, 5592, 5895, 6288, 6291, 6990, 7074, 7860, 8388, 9320, 9432, 10480, 10485, 11184, 11790, 12582, 13980, 14148, 15720, 16776, 17685, 18640, 18864, 20970, 23580, 25164, 27960, 28296, 30523, 31440, 31455, 33552, 35370, 41940, 47160, 50328, 55920, 56592, 61046, 62910, 70740, 83880, 91569, 94320, 100656, 122092, 125820, 141480, 152615, 167760, 183138, 244184, 251640, 274707, 282960, 305230, 366276, 457845, 488368, 503280, 549414, 610460, 732552, 824121, 915690, 1098828, 1220920, 1373535, 1465104, 1648242, 1831380, 2197656, 2441840, 2747070, 3296484, 3662760, 4120605, 4395312, 5494140, 6592968, 7325520, 8241210, 10988280, 13185936, 16482420, 21976560, 32964840, 65929680]

約数ペア:

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