269590880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 733598208

約数和(自身を除く): 464007328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 37, 40, 52, 62, 65, 74, 80, 104, 113, 124, 130, 148, 155, 160, 185, 208, 226, 248, 260, 296, 310, 370, 403, 416, 452, 481, 496, 520, 565, 592, 620, 740, 806, 904, 962, 992, 1040, 1130, 1147, 1184, 1240, 1469, 1480, 1612, 1808, 1924, 2015, 2080, 2260, 2294, 2405, 2480, 2938, 2960, 3224, 3503, 3616, 3848, 4030, 4181, 4520, 4588, 4810, 4960, 5735, 5876, 5920, 6448, 7006, 7345, 7696, 8060, 8362, 9040, 9176, 9620, 11470, 11752, 12896, 14012, 14690, 14911, 15392, 16120, 16724, 17515, 18080, 18352, 19240, 20905, 22940, 23504, 28024, 29380, 29822, 32240, 33448, 35030, 36704, 38480, 41810, 45539, 45880, 47008, 54353, 56048, 58760, 59644, 64480, 66896, 70060, 74555, 76960, 83620, 91078, 91760, 108706, 112096, 117520, 119288, 129611, 133792, 140120, 149110, 167240, 182156, 183520, 217412, 227695, 235040, 238576, 259222, 271765, 280240, 298220, 334480, 364312, 434824, 455390, 477152, 518444, 543530, 560480, 596440, 648055, 668960, 728624, 869648, 910780, 1036888, 1087060, 1192880, 1296110, 1457248, 1684943, 1739296, 1821560, 2073776, 2174120, 2385760, 2592220, 3369886, 3643120, 4147552, 4348240, 5184440, 6739772, 7286240, 8424715, 8696480, 10368880, 13479544, 16849430, 20737760, 26959088, 33698860, 53918176, 67397720, 134795440, 269590880]

約数ペア:

[(1, 269590880), (2, 134795440), (4, 67397720), (5, 53918176), (8, 33698860), (10, 26959088), (13, 20737760), (16, 16849430), (20, 13479544), (26, 10368880), (31, 8696480), (32, 8424715), (37, 7286240), (40, 6739772), (52, 5184440), (62, 4348240), (65, 4147552), (74, 3643120), (80, 3369886), (104, 2592220), (113, 2385760), (124, 2174120), (130, 2073776), (148, 1821560), (155, 1739296), (160, 1684943), (185, 1457248), (208, 1296110), (226, 1192880), (248, 1087060), (260, 1036888), (296, 910780), (310, 869648), (370, 728624), (403, 668960), (416, 648055), (452, 596440), (481, 560480), (496, 543530), (520, 518444), (565, 477152), (592, 455390), (620, 434824), (740, 364312), (806, 334480), (904, 298220), (962, 280240), (992, 271765), (1040, 259222), (1130, 238576), (1147, 235040), (1184, 227695), (1240, 217412), (1469, 183520), (1480, 182156), (1612, 167240), (1808, 149110), (1924, 140120), (2015, 133792), (2080, 129611), (2260, 119288), (2294, 117520), (2405, 112096), (2480, 108706), (2938, 91760), (2960, 91078), (3224, 83620), (3503, 76960), (3616, 74555), (3848, 70060), (4030, 66896), (4181, 64480), (4520, 59644), (4588, 58760), (4810, 56048), (4960, 54353), (5735, 47008), (5876, 45880), (5920, 45539), (6448, 41810), (7006, 38480), (7345, 36704), (7696, 35030), (8060, 33448), (8362, 32240), (9040, 29822), (9176, 29380), (9620, 28024), (11470, 23504), (11752, 22940), (12896, 20905), (14012, 19240), (14690, 18352), (14911, 18080), (15392, 17515), (16120, 16724)]