329122920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{839}}^1$

素因数の和:1327

約数の個数: 128

約数和(自身を含む): 1132185600

約数和(自身を除く): 803062680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 467, 839, 840, 934, 1401, 1678, 1868, 2335, 2517, 2802, 3269, 3356, 3736, 4195, 4670, 5034, 5604, 5873, 6538, 6712, 7005, 8390, 9340, 9807, 10068, 11208, 11746, 12585, 13076, 14010, 16345, 16780, 17619, 18680, 19614, 20136, 23492, 25170, 26152, 28020, 29365, 32690, 33560, 35238, 39228, 46984, 49035, 50340, 56040, 58730, 65380, 70476, 78456, 88095, 98070, 100680, 117460, 130760, 140952, 176190, 196140, 234920, 352380, 391813, 392280, 704760, 783626, 1175439, 1567252, 1959065, 2350878, 2742691, 3134504, 3918130, 4701756, 5485382, 5877195, 7836260, 8228073, 9403512, 10970764, 11754390, 13713455, 15672520, 16456146, 21941528, 23508780, 27426910, 32912292, 41140365, 47017560, 54853820, 65824584, 82280730, 109707640, 164561460, 329122920]

約数ペア:

[(1, 329122920), (2, 164561460), (3, 109707640), (4, 82280730), (5, 65824584), (6, 54853820), (7, 47017560), (8, 41140365), (10, 32912292), (12, 27426910), (14, 23508780), (15, 21941528), (20, 16456146), (21, 15672520), (24, 13713455), (28, 11754390), (30, 10970764), (35, 9403512), (40, 8228073), (42, 7836260), (56, 5877195), (60, 5485382), (70, 4701756), (84, 3918130), (105, 3134504), (120, 2742691), (140, 2350878), (168, 1959065), (210, 1567252), (280, 1175439), (420, 783626), (467, 704760), (839, 392280), (840, 391813), (934, 352380), (1401, 234920), (1678, 196140), (1868, 176190), (2335, 140952), (2517, 130760), (2802, 117460), (3269, 100680), (3356, 98070), (3736, 88095), (4195, 78456), (4670, 70476), (5034, 65380), (5604, 58730), (5873, 56040), (6538, 50340), (6712, 49035), (7005, 46984), (8390, 39228), (9340, 35238), (9807, 33560), (10068, 32690), (11208, 29365), (11746, 28020), (12585, 26152), (13076, 25170), (14010, 23492), (16345, 20136), (16780, 19614), (17619, 18680)]