79934880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:950

約数の個数: 96

約数和(自身を含む): 253205568

約数和(自身を除く): 173270688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 241, 480, 482, 691, 723, 964, 1205, 1382, 1446, 1928, 2073, 2410, 2764, 2892, 3455, 3615, 3856, 4146, 4820, 5528, 5784, 6910, 7230, 7712, 8292, 9640, 10365, 11056, 11568, 13820, 14460, 16584, 19280, 20730, 22112, 23136, 27640, 28920, 33168, 38560, 41460, 55280, 57840, 66336, 82920, 110560, 115680, 165840, 166531, 331680, 333062, 499593, 666124, 832655, 999186, 1332248, 1665310, 1998372, 2497965, 2664496, 3330620, 3996744, 4995930, 5328992, 6661240, 7993488, 9991860, 13322480, 15986976, 19983720, 26644960, 39967440, 79934880]

約数ペア:

[(1, 79934880), (2, 39967440), (3, 26644960), (4, 19983720), (5, 15986976), (6, 13322480), (8, 9991860), (10, 7993488), (12, 6661240), (15, 5328992), (16, 4995930), (20, 3996744), (24, 3330620), (30, 2664496), (32, 2497965), (40, 1998372), (48, 1665310), (60, 1332248), (80, 999186), (96, 832655), (120, 666124), (160, 499593), (240, 333062), (241, 331680), (480, 166531), (482, 165840), (691, 115680), (723, 110560), (964, 82920), (1205, 66336), (1382, 57840), (1446, 55280), (1928, 41460), (2073, 38560), (2410, 33168), (2764, 28920), (2892, 27640), (3455, 23136), (3615, 22112), (3856, 20730), (4146, 19280), (4820, 16584), (5528, 14460), (5784, 13820), (6910, 11568), (7230, 11056), (7712, 10365), (8292, 9640)]