446771520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11933}}^1$

素因数の和:11969

約数の個数: 168

約数和(自身を含む): 1655054856

約数和(自身を除く): 1208283336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 11933, 12480, 18720, 23866, 35799, 37440, 47732, 59665, 71598, 95464, 107397, 119330, 143196, 155129, 178995, 190928, 214794, 238660, 286392, 310258, 357990, 381856, 429588, 465387, 477320, 536985, 572784, 620516, 715980, 763712, 775645, 859176, 930774, 954640, 1073970, 1145568, 1241032, 1396161, 1431960, 1551290, 1718352, 1861548, 1909280, 2147940, 2291136, 2326935, 2482064, 2792322, 2863920, 3102580, 3436704, 3723096, 3818560, 4295880, 4653870, 4964128, 5584644, 5727840, 6205160, 6873408, 6980805, 7446192, 8591760, 9307740, 9928256, 11169288, 11455680, 12410320, 13961610, 14892384, 17183520, 18615480, 22338576, 24820640, 27923220, 29784768, 34367040, 37230960, 44677152, 49641280, 55846440, 74461920, 89354304, 111692880, 148923840, 223385760, 446771520]

約数ペア:

[(1, 446771520), (2, 223385760), (3, 148923840), (4, 111692880), (5, 89354304), (6, 74461920), (8, 55846440), (9, 49641280), (10, 44677152), (12, 37230960), (13, 34367040), (15, 29784768), (16, 27923220), (18, 24820640), (20, 22338576), (24, 18615480), (26, 17183520), (30, 14892384), (32, 13961610), (36, 12410320), (39, 11455680), (40, 11169288), (45, 9928256), (48, 9307740), (52, 8591760), (60, 7446192), (64, 6980805), (65, 6873408), (72, 6205160), (78, 5727840), (80, 5584644), (90, 4964128), (96, 4653870), (104, 4295880), (117, 3818560), (120, 3723096), (130, 3436704), (144, 3102580), (156, 2863920), (160, 2792322), (180, 2482064), (192, 2326935), (195, 2291136), (208, 2147940), (234, 1909280), (240, 1861548), (260, 1718352), (288, 1551290), (312, 1431960), (320, 1396161), (360, 1241032), (390, 1145568), (416, 1073970), (468, 954640), (480, 930774), (520, 859176), (576, 775645), (585, 763712), (624, 715980), (720, 620516), (780, 572784), (832, 536985), (936, 477320), (960, 465387), (1040, 429588), (1170, 381856), (1248, 357990), (1440, 310258), (1560, 286392), (1872, 238660), (2080, 214794), (2340, 190928), (2496, 178995), (2880, 155129), (3120, 143196), (3744, 119330), (4160, 107397), (4680, 95464), (6240, 71598), (7488, 59665), (9360, 47732), (11933, 37440), (12480, 35799), (18720, 23866)]