452541720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 1410048000

約数和(自身を除く): 957506280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 239, 248, 310, 372, 465, 478, 509, 620, 717, 744, 930, 956, 1018, 1195, 1240, 1434, 1527, 1860, 1912, 2036, 2390, 2545, 2868, 3054, 3585, 3720, 4072, 4780, 5090, 5736, 6108, 7170, 7409, 7635, 9560, 10180, 12216, 14340, 14818, 15270, 15779, 20360, 22227, 28680, 29636, 30540, 31558, 37045, 44454, 47337, 59272, 61080, 63116, 74090, 78895, 88908, 94674, 111135, 121651, 126232, 148180, 157790, 177816, 189348, 222270, 236685, 243302, 296360, 315580, 364953, 378696, 444540, 473370, 486604, 608255, 631160, 729906, 889080, 946740, 973208, 1216510, 1459812, 1824765, 1893480, 2433020, 2919624, 3649530, 3771181, 4866040, 7299060, 7542362, 11313543, 14598120, 15084724, 18855905, 22627086, 30169448, 37711810, 45254172, 56567715, 75423620, 90508344, 113135430, 150847240, 226270860, 452541720]

約数ペア:

[(1, 452541720), (2, 226270860), (3, 150847240), (4, 113135430), (5, 90508344), (6, 75423620), (8, 56567715), (10, 45254172), (12, 37711810), (15, 30169448), (20, 22627086), (24, 18855905), (30, 15084724), (31, 14598120), (40, 11313543), (60, 7542362), (62, 7299060), (93, 4866040), (120, 3771181), (124, 3649530), (155, 2919624), (186, 2433020), (239, 1893480), (248, 1824765), (310, 1459812), (372, 1216510), (465, 973208), (478, 946740), (509, 889080), (620, 729906), (717, 631160), (744, 608255), (930, 486604), (956, 473370), (1018, 444540), (1195, 378696), (1240, 364953), (1434, 315580), (1527, 296360), (1860, 243302), (1912, 236685), (2036, 222270), (2390, 189348), (2545, 177816), (2868, 157790), (3054, 148180), (3585, 126232), (3720, 121651), (4072, 111135), (4780, 94674), (5090, 88908), (5736, 78895), (6108, 74090), (7170, 63116), (7409, 61080), (7635, 59272), (9560, 47337), (10180, 44454), (12216, 37045), (14340, 31558), (14818, 30540), (15270, 29636), (15779, 28680), (20360, 22227)]