235525680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25163}}^1$

素因数の和:25195

約数の個数: 120

約数和(自身を含む): 851851728

約数和(自身を除く): 616326048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 25163, 50326, 75489, 100652, 125815, 150978, 201304, 226467, 251630, 301956, 327119, 377445, 402608, 452934, 503260, 603912, 654238, 754890, 905868, 981357, 1006520, 1132335, 1207824, 1308476, 1509780, 1635595, 1811736, 1962714, 2013040, 2264670, 2616952, 2944071, 3019560, 3271190, 3623472, 3925428, 4529340, 4906785, 5233904, 5888142, 6039120, 6542380, 7850856, 9058680, 9813570, 11776284, 13084760, 14720355, 15701712, 18117360, 19627140, 23552568, 26169520, 29440710, 39254280, 47105136, 58881420, 78508560, 117762840, 235525680]

約数ペア:

[(1, 235525680), (2, 117762840), (3, 78508560), (4, 58881420), (5, 47105136), (6, 39254280), (8, 29440710), (9, 26169520), (10, 23552568), (12, 19627140), (13, 18117360), (15, 15701712), (16, 14720355), (18, 13084760), (20, 11776284), (24, 9813570), (26, 9058680), (30, 7850856), (36, 6542380), (39, 6039120), (40, 5888142), (45, 5233904), (48, 4906785), (52, 4529340), (60, 3925428), (65, 3623472), (72, 3271190), (78, 3019560), (80, 2944071), (90, 2616952), (104, 2264670), (117, 2013040), (120, 1962714), (130, 1811736), (144, 1635595), (156, 1509780), (180, 1308476), (195, 1207824), (208, 1132335), (234, 1006520), (240, 981357), (260, 905868), (312, 754890), (360, 654238), (390, 603912), (468, 503260), (520, 452934), (585, 402608), (624, 377445), (720, 327119), (780, 301956), (936, 251630), (1040, 226467), (1170, 201304), (1560, 150978), (1872, 125815), (2340, 100652), (3120, 75489), (4680, 50326), (9360, 25163)]