2274480

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^1$

素因数の和:47

約数の個数: 160

約数和(自身を含む): 8541120

約数和(自身を除く): 6266640

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, 2187, 2340, 2430, 2808, 2916, 3120, 3159, 3240, 3510, 3645, 3888, 4212, 4374, 4680, 4860, 5265, 5616, 5832, 6318, 6480, 7020, 7290, 8424, 8748, 9360, 9477, 9720, 10530, 10935, 11664, 12636, 14040, 14580, 15795, 16848, 17496, 18954, 19440, 21060, 21870, 25272, 28080, 28431, 29160, 31590, 34992, 37908, 42120, 43740, 47385, 50544, 56862, 58320, 63180, 75816, 84240, 87480, 94770, 113724, 126360, 142155, 151632, 174960, 189540, 227448, 252720, 284310, 379080, 454896, 568620, 758160, 1137240, 2274480]

約数ペア:

[(1, 2274480), (2, 1137240), (3, 758160), (4, 568620), (5, 454896), (6, 379080), (8, 284310), (9, 252720), (10, 227448), (12, 189540), (13, 174960), (15, 151632), (16, 142155), (18, 126360), (20, 113724), (24, 94770), (26, 87480), (27, 84240), (30, 75816), (36, 63180), (39, 58320), (40, 56862), (45, 50544), (48, 47385), (52, 43740), (54, 42120), (60, 37908), (65, 34992), (72, 31590), (78, 29160), (80, 28431), (81, 28080), (90, 25272), (104, 21870), (108, 21060), (117, 19440), (120, 18954), (130, 17496), (135, 16848), (144, 15795), (156, 14580), (162, 14040), (180, 12636), (195, 11664), (208, 10935), (216, 10530), (234, 9720), (240, 9477), (243, 9360), (260, 8748), (270, 8424), (312, 7290), (324, 7020), (351, 6480), (360, 6318), (390, 5832), (405, 5616), (432, 5265), (468, 4860), (486, 4680), (520, 4374), (540, 4212), (585, 3888), (624, 3645), (648, 3510), (702, 3240), (720, 3159), (729, 3120), (780, 2916), (810, 2808), (936, 2430), (972, 2340), (1040, 2187), (1053, 2160), (1080, 2106), (1170, 1944), (1215, 1872), (1296, 1755), (1404, 1620), (1458, 1560)]