22765680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{4517}}^1$

素因数の和:4543

約数の個数: 120

約数和(自身を含む): 87396192

約数和(自身を除く): 64630512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 4517, 5040, 9034, 13551, 18068, 22585, 27102, 31619, 36136, 40653, 45170, 54204, 63238, 67755, 72272, 81306, 90340, 94857, 108408, 126476, 135510, 158095, 162612, 180680, 189714, 203265, 216816, 252952, 271020, 284571, 316190, 325224, 361360, 379428, 406530, 474285, 505904, 542040, 569142, 632380, 650448, 758856, 813060, 948570, 1084080, 1138284, 1264760, 1422855, 1517712, 1626120, 1897140, 2276568, 2529520, 2845710, 3252240, 3794280, 4553136, 5691420, 7588560, 11382840, 22765680]

約数ペア:

[(1, 22765680), (2, 11382840), (3, 7588560), (4, 5691420), (5, 4553136), (6, 3794280), (7, 3252240), (8, 2845710), (9, 2529520), (10, 2276568), (12, 1897140), (14, 1626120), (15, 1517712), (16, 1422855), (18, 1264760), (20, 1138284), (21, 1084080), (24, 948570), (28, 813060), (30, 758856), (35, 650448), (36, 632380), (40, 569142), (42, 542040), (45, 505904), (48, 474285), (56, 406530), (60, 379428), (63, 361360), (70, 325224), (72, 316190), (80, 284571), (84, 271020), (90, 252952), (105, 216816), (112, 203265), (120, 189714), (126, 180680), (140, 162612), (144, 158095), (168, 135510), (180, 126476), (210, 108408), (240, 94857), (252, 90340), (280, 81306), (315, 72272), (336, 67755), (360, 63238), (420, 54204), (504, 45170), (560, 40653), (630, 36136), (720, 31619), (840, 27102), (1008, 22585), (1260, 18068), (1680, 13551), (2520, 9034), (4517, 5040)]