758160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1$

素因数の和:44

約数の個数: 140

約数和(自身を含む): 2846172

約数和(自身を除く): 2088012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 729, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1458, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 2916, 3120, 3159, 3240, 3510, 3645, 3888, 4212, 4680, 4860, 5265, 5616, 5832, 6318, 6480, 7020, 7290, 8424, 9360, 9477, 9720, 10530, 11664, 12636, 14040, 14580, 15795, 16848, 18954, 19440, 21060, 25272, 28080, 29160, 31590, 37908, 42120, 47385, 50544, 58320, 63180, 75816, 84240, 94770, 126360, 151632, 189540, 252720, 379080, 758160]

約数ペア:

[(1, 758160), (2, 379080), (3, 252720), (4, 189540), (5, 151632), (6, 126360), (8, 94770), (9, 84240), (10, 75816), (12, 63180), (13, 58320), (15, 50544), (16, 47385), (18, 42120), (20, 37908), (24, 31590), (26, 29160), (27, 28080), (30, 25272), (36, 21060), (39, 19440), (40, 18954), (45, 16848), (48, 15795), (52, 14580), (54, 14040), (60, 12636), (65, 11664), (72, 10530), (78, 9720), (80, 9477), (81, 9360), (90, 8424), (104, 7290), (108, 7020), (117, 6480), (120, 6318), (130, 5832), (135, 5616), (144, 5265), (156, 4860), (162, 4680), (180, 4212), (195, 3888), (208, 3645), (216, 3510), (234, 3240), (240, 3159), (243, 3120), (260, 2916), (270, 2808), (312, 2430), (324, 2340), (351, 2160), (360, 2106), (390, 1944), (405, 1872), (432, 1755), (468, 1620), (486, 1560), (520, 1458), (540, 1404), (585, 1296), (624, 1215), (648, 1170), (702, 1080), (720, 1053), (729, 1040), (780, 972), (810, 936)]