327539580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 939859200

約数和(自身を除く): 612319620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 89, 166, 178, 249, 267, 332, 356, 415, 445, 498, 534, 739, 830, 890, 996, 1068, 1245, 1335, 1478, 1660, 1780, 2217, 2490, 2670, 2956, 3695, 4434, 4980, 5340, 7387, 7390, 8868, 11085, 14774, 14780, 22161, 22170, 29548, 36935, 44322, 44340, 61337, 65771, 73870, 88644, 110805, 122674, 131542, 147740, 184011, 197313, 221610, 245348, 263084, 306685, 328855, 368022, 394626, 443220, 613370, 657710, 736044, 789252, 920055, 986565, 1226740, 1315420, 1840110, 1973130, 3680220, 3946260, 5458993, 10917986, 16376979, 21835972, 27294965, 32753958, 54589930, 65507916, 81884895, 109179860, 163769790, 327539580]

約数ペア:

[(1, 327539580), (2, 163769790), (3, 109179860), (4, 81884895), (5, 65507916), (6, 54589930), (10, 32753958), (12, 27294965), (15, 21835972), (20, 16376979), (30, 10917986), (60, 5458993), (83, 3946260), (89, 3680220), (166, 1973130), (178, 1840110), (249, 1315420), (267, 1226740), (332, 986565), (356, 920055), (415, 789252), (445, 736044), (498, 657710), (534, 613370), (739, 443220), (830, 394626), (890, 368022), (996, 328855), (1068, 306685), (1245, 263084), (1335, 245348), (1478, 221610), (1660, 197313), (1780, 184011), (2217, 147740), (2490, 131542), (2670, 122674), (2956, 110805), (3695, 88644), (4434, 73870), (4980, 65771), (5340, 61337), (7387, 44340), (7390, 44322), (8868, 36935), (11085, 29548), (14774, 22170), (14780, 22161)]