30181362480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{106663}}^1$

素因数の和:106816

約数の個数: 160

約数和(自身を含む): 104752581120

約数和(自身を除く): 74571218640

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, 720, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2096, 2160, 2358, 2620, 3144, 3537, 3930, 4716, 5240, 5895, 6288, 7074, 7860, 9432, 10480, 11790, 14148, 15720, 17685, 18864, 23580, 28296, 31440, 35370, 47160, 56592, 70740, 94320, 106663, 141480, 213326, 282960, 319989, 426652, 533315, 639978, 853304, 959967, 1066630, 1279956, 1599945, 1706608, 1919934, 2133260, 2559912, 2879901, 3199890, 3839868, 4266520, 4799835, 5119824, 5759802, 6399780, 7679736, 8533040, 9599670, 11519604, 12799560, 13972853, 14399505, 15359472, 19199340, 23039208, 25599120, 27945706, 28799010, 38398680, 41918559, 46078416, 55891412, 57598020, 69864265, 76797360, 83837118, 111782824, 115196040, 125755677, 139728530, 167674236, 209592795, 223565648, 230392080, 251511354, 279457060, 335348472, 377267031, 419185590, 503022708, 558914120, 628778385, 670696944, 754534062, 838371180, 1006045416, 1117828240, 1257556770, 1509068124, 1676742360, 1886335155, 2012090832, 2515113540, 3018136248, 3353484720, 3772670310, 5030227080, 6036272496, 7545340620, 10060454160, 15090681240, 30181362480]

約数ペア:

[(1, 30181362480), (2, 15090681240), (3, 10060454160), (4, 7545340620), (5, 6036272496), (6, 5030227080), (8, 3772670310), (9, 3353484720), (10, 3018136248), (12, 2515113540), (15, 2012090832), (16, 1886335155), (18, 1676742360), (20, 1509068124), (24, 1257556770), (27, 1117828240), (30, 1006045416), (36, 838371180), (40, 754534062), (45, 670696944), (48, 628778385), (54, 558914120), (60, 503022708), (72, 419185590), (80, 377267031), (90, 335348472), (108, 279457060), (120, 251511354), (131, 230392080), (135, 223565648), (144, 209592795), (180, 167674236), (216, 139728530), (240, 125755677), (262, 115196040), (270, 111782824), (360, 83837118), (393, 76797360), (432, 69864265), (524, 57598020), (540, 55891412), (655, 46078416), (720, 41918559), (786, 38398680), (1048, 28799010), (1080, 27945706), (1179, 25599120), (1310, 23039208), (1572, 19199340), (1965, 15359472), (2096, 14399505), (2160, 13972853), (2358, 12799560), (2620, 11519604), (3144, 9599670), (3537, 8533040), (3930, 7679736), (4716, 6399780), (5240, 5759802), (5895, 5119824), (6288, 4799835), (7074, 4266520), (7860, 3839868), (9432, 3199890), (10480, 2879901), (11790, 2559912), (14148, 2133260), (15720, 1919934), (17685, 1706608), (18864, 1599945), (23580, 1279956), (28296, 1066630), (31440, 959967), (35370, 853304), (47160, 639978), (56592, 533315), (70740, 426652), (94320, 319989), (106663, 282960), (141480, 213326)]