551448720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45053}}^1$

素因数の和:45089

約数の個数: 120

約数和(自身を含む): 1960930296

約数和(自身を除く): 1409481576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 45053, 90106, 135159, 180212, 225265, 270318, 360424, 405477, 450530, 540636, 675795, 720848, 765901, 810954, 901060, 1081272, 1351590, 1531802, 1621908, 1802120, 2027385, 2162544, 2297703, 2703180, 3063604, 3243816, 3604240, 3829505, 4054770, 4595406, 5406360, 6127208, 6487632, 6893109, 7659010, 8109540, 9190812, 10812720, 11488515, 12254416, 13786218, 15318020, 16219080, 18381624, 22977030, 27572436, 30636040, 32438160, 34465545, 36763248, 45954060, 55144872, 61272080, 68931090, 91908120, 110289744, 137862180, 183816240, 275724360, 551448720]

約数ペア:

[(1, 551448720), (2, 275724360), (3, 183816240), (4, 137862180), (5, 110289744), (6, 91908120), (8, 68931090), (9, 61272080), (10, 55144872), (12, 45954060), (15, 36763248), (16, 34465545), (17, 32438160), (18, 30636040), (20, 27572436), (24, 22977030), (30, 18381624), (34, 16219080), (36, 15318020), (40, 13786218), (45, 12254416), (48, 11488515), (51, 10812720), (60, 9190812), (68, 8109540), (72, 7659010), (80, 6893109), (85, 6487632), (90, 6127208), (102, 5406360), (120, 4595406), (136, 4054770), (144, 3829505), (153, 3604240), (170, 3243816), (180, 3063604), (204, 2703180), (240, 2297703), (255, 2162544), (272, 2027385), (306, 1802120), (340, 1621908), (360, 1531802), (408, 1351590), (510, 1081272), (612, 901060), (680, 810954), (720, 765901), (765, 720848), (816, 675795), (1020, 540636), (1224, 450530), (1360, 405477), (1530, 360424), (2040, 270318), (2448, 225265), (3060, 180212), (4080, 135159), (6120, 90106), (12240, 45053)]