329607480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 1037836800

約数和(自身を除く): 708229320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 307, 345, 389, 460, 552, 614, 690, 778, 920, 921, 1167, 1228, 1380, 1535, 1556, 1842, 1945, 2334, 2456, 2760, 3070, 3112, 3684, 3890, 4605, 4668, 5835, 6140, 7061, 7368, 7780, 8947, 9210, 9336, 11670, 12280, 14122, 15560, 17894, 18420, 21183, 23340, 26841, 28244, 35305, 35788, 36840, 42366, 44735, 46680, 53682, 56488, 70610, 71576, 84732, 89470, 105915, 107364, 119423, 134205, 141220, 169464, 178940, 211830, 214728, 238846, 268410, 282440, 357880, 358269, 423660, 477692, 536820, 597115, 716538, 847320, 955384, 1073640, 1194230, 1433076, 1791345, 2388460, 2746729, 2866152, 3582690, 4776920, 5493458, 7165380, 8240187, 10986916, 13733645, 14330760, 16480374, 21973832, 27467290, 32960748, 41200935, 54934580, 65921496, 82401870, 109869160, 164803740, 329607480]

約数ペア:

[(1, 329607480), (2, 164803740), (3, 109869160), (4, 82401870), (5, 65921496), (6, 54934580), (8, 41200935), (10, 32960748), (12, 27467290), (15, 21973832), (20, 16480374), (23, 14330760), (24, 13733645), (30, 10986916), (40, 8240187), (46, 7165380), (60, 5493458), (69, 4776920), (92, 3582690), (115, 2866152), (120, 2746729), (138, 2388460), (184, 1791345), (230, 1433076), (276, 1194230), (307, 1073640), (345, 955384), (389, 847320), (460, 716538), (552, 597115), (614, 536820), (690, 477692), (778, 423660), (920, 358269), (921, 357880), (1167, 282440), (1228, 268410), (1380, 238846), (1535, 214728), (1556, 211830), (1842, 178940), (1945, 169464), (2334, 141220), (2456, 134205), (2760, 119423), (3070, 107364), (3112, 105915), (3684, 89470), (3890, 84732), (4605, 71576), (4668, 70610), (5835, 56488), (6140, 53682), (7061, 46680), (7368, 44735), (7780, 42366), (8947, 36840), (9210, 35788), (9336, 35305), (11670, 28244), (12280, 26841), (14122, 23340), (15560, 21183), (17894, 18420)]