145915560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19301}}^1$

素因数の和:19328

約数の個数: 128

約数和(自身を含む): 555897600

約数和(自身を除く): 409982040

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, 7560, 19301, 38602, 57903, 77204, 96505, 115806, 135107, 154408, 173709, 193010, 231612, 270214, 289515, 347418, 386020, 405321, 463224, 521127, 540428, 579030, 675535, 694836, 772040, 810642, 868545, 1042254, 1080856, 1158060, 1215963, 1351070, 1389672, 1621284, 1737090, 2026605, 2084508, 2316120, 2431926, 2605635, 2702140, 3242568, 3474180, 3647889, 4053210, 4169016, 4863852, 5211270, 5404280, 6079815, 6948360, 7295778, 8106420, 9727704, 10422540, 12159630, 14591556, 16212840, 18239445, 20845080, 24319260, 29183112, 36478890, 48638520, 72957780, 145915560]

約数ペア:

[(1, 145915560), (2, 72957780), (3, 48638520), (4, 36478890), (5, 29183112), (6, 24319260), (7, 20845080), (8, 18239445), (9, 16212840), (10, 14591556), (12, 12159630), (14, 10422540), (15, 9727704), (18, 8106420), (20, 7295778), (21, 6948360), (24, 6079815), (27, 5404280), (28, 5211270), (30, 4863852), (35, 4169016), (36, 4053210), (40, 3647889), (42, 3474180), (45, 3242568), (54, 2702140), (56, 2605635), (60, 2431926), (63, 2316120), (70, 2084508), (72, 2026605), (84, 1737090), (90, 1621284), (105, 1389672), (108, 1351070), (120, 1215963), (126, 1158060), (135, 1080856), (140, 1042254), (168, 868545), (180, 810642), (189, 772040), (210, 694836), (216, 675535), (252, 579030), (270, 540428), (280, 521127), (315, 463224), (360, 405321), (378, 386020), (420, 347418), (504, 289515), (540, 270214), (630, 231612), (756, 193010), (840, 173709), (945, 154408), (1080, 135107), (1260, 115806), (1512, 96505), (1890, 77204), (2520, 57903), (3780, 38602), (7560, 19301)]