320827536

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1693

約数の個数: 120

約数和(自身を含む): 962750880

約数和(自身を除く): 641923344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 83, 102, 136, 144, 153, 166, 204, 249, 272, 306, 332, 408, 498, 612, 664, 747, 816, 996, 1224, 1328, 1411, 1494, 1579, 1992, 2448, 2822, 2988, 3158, 3984, 4233, 4737, 5644, 5976, 6316, 8466, 9474, 11288, 11952, 12632, 12699, 14211, 16932, 18948, 22576, 25264, 25398, 26843, 28422, 33864, 37896, 50796, 53686, 56844, 67728, 75792, 80529, 101592, 107372, 113688, 131057, 161058, 203184, 214744, 227376, 241587, 262114, 322116, 393171, 429488, 483174, 524228, 644232, 786342, 966348, 1048456, 1179513, 1288464, 1572684, 1932696, 2096912, 2227969, 2359026, 3145368, 3865392, 4455938, 4718052, 6290736, 6683907, 8911876, 9436104, 13367814, 17823752, 18872208, 20051721, 26735628, 35647504, 40103442, 53471256, 80206884, 106942512, 160413768, 320827536]

約数ペア:

[(1, 320827536), (2, 160413768), (3, 106942512), (4, 80206884), (6, 53471256), (8, 40103442), (9, 35647504), (12, 26735628), (16, 20051721), (17, 18872208), (18, 17823752), (24, 13367814), (34, 9436104), (36, 8911876), (48, 6683907), (51, 6290736), (68, 4718052), (72, 4455938), (83, 3865392), (102, 3145368), (136, 2359026), (144, 2227969), (153, 2096912), (166, 1932696), (204, 1572684), (249, 1288464), (272, 1179513), (306, 1048456), (332, 966348), (408, 786342), (498, 644232), (612, 524228), (664, 483174), (747, 429488), (816, 393171), (996, 322116), (1224, 262114), (1328, 241587), (1411, 227376), (1494, 214744), (1579, 203184), (1992, 161058), (2448, 131057), (2822, 113688), (2988, 107372), (3158, 101592), (3984, 80529), (4233, 75792), (4737, 67728), (5644, 56844), (5976, 53686), (6316, 50796), (8466, 37896), (9474, 33864), (11288, 28422), (11952, 26843), (12632, 25398), (12699, 25264), (14211, 22576), (16932, 18948)]