47091240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6229}}^1$

素因数の和:6256

約数の個数: 128

約数和(自身を含む): 179424000

約数和(自身を除く): 132332760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6229, 7560, 12458, 18687, 24916, 31145, 37374, 43603, 49832, 56061, 62290, 74748, 87206, 93435, 112122, 124580, 130809, 149496, 168183, 174412, 186870, 218015, 224244, 249160, 261618, 280305, 336366, 348824, 373740, 392427, 436030, 448488, 523236, 560610, 654045, 672732, 747480, 784854, 840915, 872060, 1046472, 1121220, 1177281, 1308090, 1345464, 1569708, 1681830, 1744120, 1962135, 2242440, 2354562, 2616180, 3139416, 3363660, 3924270, 4709124, 5232360, 5886405, 6727320, 7848540, 9418248, 11772810, 15697080, 23545620, 47091240]

約数ペア:

[(1, 47091240), (2, 23545620), (3, 15697080), (4, 11772810), (5, 9418248), (6, 7848540), (7, 6727320), (8, 5886405), (9, 5232360), (10, 4709124), (12, 3924270), (14, 3363660), (15, 3139416), (18, 2616180), (20, 2354562), (21, 2242440), (24, 1962135), (27, 1744120), (28, 1681830), (30, 1569708), (35, 1345464), (36, 1308090), (40, 1177281), (42, 1121220), (45, 1046472), (54, 872060), (56, 840915), (60, 784854), (63, 747480), (70, 672732), (72, 654045), (84, 560610), (90, 523236), (105, 448488), (108, 436030), (120, 392427), (126, 373740), (135, 348824), (140, 336366), (168, 280305), (180, 261618), (189, 249160), (210, 224244), (216, 218015), (252, 186870), (270, 174412), (280, 168183), (315, 149496), (360, 130809), (378, 124580), (420, 112122), (504, 93435), (540, 87206), (630, 74748), (756, 62290), (840, 56061), (945, 49832), (1080, 43603), (1260, 37374), (1512, 31145), (1890, 24916), (2520, 18687), (3780, 12458), (6229, 7560)]