180256344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 503712000

約数和(自身を除く): 323455656

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 43, 57, 58, 76, 86, 87, 114, 116, 129, 152, 172, 174, 228, 232, 258, 317, 344, 348, 456, 516, 551, 634, 696, 817, 951, 1032, 1102, 1247, 1268, 1634, 1653, 1902, 2204, 2451, 2494, 2536, 3268, 3306, 3741, 3804, 4408, 4902, 4988, 6023, 6536, 6612, 7482, 7608, 9193, 9804, 9976, 12046, 13224, 13631, 14964, 18069, 18386, 19608, 23693, 24092, 27262, 27579, 29928, 36138, 36772, 40893, 47386, 48184, 54524, 55158, 71079, 72276, 73544, 81786, 94772, 109048, 110316, 142158, 144552, 163572, 174667, 189544, 220632, 258989, 284316, 327144, 349334, 395299, 517978, 524001, 568632, 698668, 776967, 790598, 1035956, 1048002, 1185897, 1397336, 1553934, 1581196, 2071912, 2096004, 2371794, 3107868, 3162392, 4192008, 4743588, 6215736, 7510681, 9487176, 15021362, 22532043, 30042724, 45064086, 60085448, 90128172, 180256344]

約数ペア:

[(1, 180256344), (2, 90128172), (3, 60085448), (4, 45064086), (6, 30042724), (8, 22532043), (12, 15021362), (19, 9487176), (24, 7510681), (29, 6215736), (38, 4743588), (43, 4192008), (57, 3162392), (58, 3107868), (76, 2371794), (86, 2096004), (87, 2071912), (114, 1581196), (116, 1553934), (129, 1397336), (152, 1185897), (172, 1048002), (174, 1035956), (228, 790598), (232, 776967), (258, 698668), (317, 568632), (344, 524001), (348, 517978), (456, 395299), (516, 349334), (551, 327144), (634, 284316), (696, 258989), (817, 220632), (951, 189544), (1032, 174667), (1102, 163572), (1247, 144552), (1268, 142158), (1634, 110316), (1653, 109048), (1902, 94772), (2204, 81786), (2451, 73544), (2494, 72276), (2536, 71079), (3268, 55158), (3306, 54524), (3741, 48184), (3804, 47386), (4408, 40893), (4902, 36772), (4988, 36138), (6023, 29928), (6536, 27579), (6612, 27262), (7482, 24092), (7608, 23693), (9193, 19608), (9804, 18386), (9976, 18069), (12046, 14964), (13224, 13631)]