16079520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 51226560

約数和(自身を除く): 35147040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 241, 278, 417, 480, 482, 556, 695, 723, 834, 964, 1112, 1205, 1390, 1446, 1668, 1928, 2085, 2224, 2410, 2780, 2892, 3336, 3615, 3856, 4170, 4448, 4820, 5560, 5784, 6672, 7230, 7712, 8340, 9640, 11120, 11568, 13344, 14460, 16680, 19280, 22240, 23136, 28920, 33360, 33499, 38560, 57840, 66720, 66998, 100497, 115680, 133996, 167495, 200994, 267992, 334990, 401988, 502485, 535984, 669980, 803976, 1004970, 1071968, 1339960, 1607952, 2009940, 2679920, 3215904, 4019880, 5359840, 8039760, 16079520]

約数ペア:

[(1, 16079520), (2, 8039760), (3, 5359840), (4, 4019880), (5, 3215904), (6, 2679920), (8, 2009940), (10, 1607952), (12, 1339960), (15, 1071968), (16, 1004970), (20, 803976), (24, 669980), (30, 535984), (32, 502485), (40, 401988), (48, 334990), (60, 267992), (80, 200994), (96, 167495), (120, 133996), (139, 115680), (160, 100497), (240, 66998), (241, 66720), (278, 57840), (417, 38560), (480, 33499), (482, 33360), (556, 28920), (695, 23136), (723, 22240), (834, 19280), (964, 16680), (1112, 14460), (1205, 13344), (1390, 11568), (1446, 11120), (1668, 9640), (1928, 8340), (2085, 7712), (2224, 7230), (2410, 6672), (2780, 5784), (2892, 5560), (3336, 4820), (3615, 4448), (3856, 4170)]