54164040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3831

約数の個数: 128

約数和(自身を含む): 196680960

約数和(自身を除く): 142516920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 3793, 4760, 7140, 7586, 11379, 14280, 15172, 18965, 22758, 26551, 30344, 37930, 45516, 53102, 56895, 64481, 75860, 79653, 91032, 106204, 113790, 128962, 132755, 151720, 159306, 193443, 212408, 227580, 257924, 265510, 318612, 322405, 386886, 398265, 451367, 455160, 515848, 531020, 637224, 644810, 773772, 796530, 902734, 967215, 1062040, 1289620, 1354101, 1547544, 1593060, 1805468, 1934430, 2256835, 2579240, 2708202, 3186120, 3610936, 3868860, 4513670, 5416404, 6770505, 7737720, 9027340, 10832808, 13541010, 18054680, 27082020, 54164040]

約数ペア:

[(1, 54164040), (2, 27082020), (3, 18054680), (4, 13541010), (5, 10832808), (6, 9027340), (7, 7737720), (8, 6770505), (10, 5416404), (12, 4513670), (14, 3868860), (15, 3610936), (17, 3186120), (20, 2708202), (21, 2579240), (24, 2256835), (28, 1934430), (30, 1805468), (34, 1593060), (35, 1547544), (40, 1354101), (42, 1289620), (51, 1062040), (56, 967215), (60, 902734), (68, 796530), (70, 773772), (84, 644810), (85, 637224), (102, 531020), (105, 515848), (119, 455160), (120, 451367), (136, 398265), (140, 386886), (168, 322405), (170, 318612), (204, 265510), (210, 257924), (238, 227580), (255, 212408), (280, 193443), (340, 159306), (357, 151720), (408, 132755), (420, 128962), (476, 113790), (510, 106204), (595, 91032), (680, 79653), (714, 75860), (840, 64481), (952, 56895), (1020, 53102), (1190, 45516), (1428, 37930), (1785, 30344), (2040, 26551), (2380, 22758), (2856, 18965), (3570, 15172), (3793, 14280), (4760, 11379), (7140, 7586)]