112161720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2797

約数の個数: 128

約数和(自身を含む): 379054080

約数和(自身を除く): 266892360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 2741, 3410, 3720, 4092, 5115, 5482, 6820, 8184, 8223, 10230, 10964, 13640, 13705, 16446, 20460, 21928, 27410, 30151, 32892, 40920, 41115, 54820, 60302, 65784, 82230, 84971, 90453, 109640, 120604, 150755, 164460, 169942, 180906, 241208, 254913, 301510, 328920, 339884, 361812, 424855, 452265, 509826, 603020, 679768, 723624, 849710, 904530, 934681, 1019652, 1206040, 1274565, 1699420, 1809060, 1869362, 2039304, 2549130, 2804043, 3398840, 3618120, 3738724, 4673405, 5098260, 5608086, 7477448, 9346810, 10196520, 11216172, 14020215, 18693620, 22432344, 28040430, 37387240, 56080860, 112161720]

約数ペア:

[(1, 112161720), (2, 56080860), (3, 37387240), (4, 28040430), (5, 22432344), (6, 18693620), (8, 14020215), (10, 11216172), (11, 10196520), (12, 9346810), (15, 7477448), (20, 5608086), (22, 5098260), (24, 4673405), (30, 3738724), (31, 3618120), (33, 3398840), (40, 2804043), (44, 2549130), (55, 2039304), (60, 1869362), (62, 1809060), (66, 1699420), (88, 1274565), (93, 1206040), (110, 1019652), (120, 934681), (124, 904530), (132, 849710), (155, 723624), (165, 679768), (186, 603020), (220, 509826), (248, 452265), (264, 424855), (310, 361812), (330, 339884), (341, 328920), (372, 301510), (440, 254913), (465, 241208), (620, 180906), (660, 169942), (682, 164460), (744, 150755), (930, 120604), (1023, 109640), (1240, 90453), (1320, 84971), (1364, 82230), (1705, 65784), (1860, 60302), (2046, 54820), (2728, 41115), (2741, 40920), (3410, 32892), (3720, 30151), (4092, 27410), (5115, 21928), (5482, 20460), (6820, 16446), (8184, 13705), (8223, 13640), (10230, 10964)]