243806760

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{929}}^1$

素因数の和:964

約数の個数: 144

約数和(自身を含む): 823691700

約数和(自身を除く): 579884940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 929, 972, 1080, 1215, 1458, 1620, 1858, 1944, 2187, 2430, 2787, 2916, 3240, 3645, 3716, 4374, 4645, 4860, 5574, 5832, 6561, 7290, 7432, 8361, 8748, 9290, 9720, 10935, 11148, 13122, 13935, 14580, 16722, 17496, 18580, 21870, 22296, 25083, 26244, 27870, 29160, 32805, 33444, 37160, 41805, 43740, 50166, 52488, 55740, 65610, 66888, 75249, 83610, 87480, 100332, 111480, 125415, 131220, 150498, 167220, 200664, 225747, 250830, 262440, 300996, 334440, 376245, 451494, 501660, 601992, 677241, 752490, 902988, 1003320, 1128735, 1354482, 1504980, 1805976, 2031723, 2257470, 2708964, 3009960, 3386205, 4063446, 4514940, 5417928, 6095169, 6772410, 8126892, 9029880, 10158615, 12190338, 13544820, 16253784, 20317230, 24380676, 27089640, 30475845, 40634460, 48761352, 60951690, 81268920, 121903380, 243806760]

約数ペア:

[(1, 243806760), (2, 121903380), (3, 81268920), (4, 60951690), (5, 48761352), (6, 40634460), (8, 30475845), (9, 27089640), (10, 24380676), (12, 20317230), (15, 16253784), (18, 13544820), (20, 12190338), (24, 10158615), (27, 9029880), (30, 8126892), (36, 6772410), (40, 6095169), (45, 5417928), (54, 4514940), (60, 4063446), (72, 3386205), (81, 3009960), (90, 2708964), (108, 2257470), (120, 2031723), (135, 1805976), (162, 1504980), (180, 1354482), (216, 1128735), (243, 1003320), (270, 902988), (324, 752490), (360, 677241), (405, 601992), (486, 501660), (540, 451494), (648, 376245), (729, 334440), (810, 300996), (929, 262440), (972, 250830), (1080, 225747), (1215, 200664), (1458, 167220), (1620, 150498), (1858, 131220), (1944, 125415), (2187, 111480), (2430, 100332), (2787, 87480), (2916, 83610), (3240, 75249), (3645, 66888), (3716, 65610), (4374, 55740), (4645, 52488), (4860, 50166), (5574, 43740), (5832, 41805), (6561, 37160), (7290, 33444), (7432, 32805), (8361, 29160), (8748, 27870), (9290, 26244), (9720, 25083), (10935, 22296), (11148, 21870), (13122, 18580), (13935, 17496), (14580, 16722)]