44339880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 128

約数和(自身を含む): 146805120

約数和(自身を除く): 102465240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 661, 780, 860, 1032, 1118, 1290, 1322, 1560, 1677, 1720, 1983, 2236, 2580, 2644, 2795, 3305, 3354, 3966, 4472, 5160, 5288, 5590, 6610, 6708, 7932, 8385, 8593, 9915, 11180, 13220, 13416, 15864, 16770, 17186, 19830, 22360, 25779, 26440, 28423, 33540, 34372, 39660, 42965, 51558, 56846, 67080, 68744, 79320, 85269, 85930, 103116, 113692, 128895, 142115, 170538, 171860, 206232, 227384, 257790, 284230, 341076, 343720, 369499, 426345, 515580, 568460, 682152, 738998, 852690, 1031160, 1108497, 1136920, 1477996, 1705380, 1847495, 2216994, 2955992, 3410760, 3694990, 4433988, 5542485, 7389980, 8867976, 11084970, 14779960, 22169940, 44339880]

約数ペア:

[(1, 44339880), (2, 22169940), (3, 14779960), (4, 11084970), (5, 8867976), (6, 7389980), (8, 5542485), (10, 4433988), (12, 3694990), (13, 3410760), (15, 2955992), (20, 2216994), (24, 1847495), (26, 1705380), (30, 1477996), (39, 1136920), (40, 1108497), (43, 1031160), (52, 852690), (60, 738998), (65, 682152), (78, 568460), (86, 515580), (104, 426345), (120, 369499), (129, 343720), (130, 341076), (156, 284230), (172, 257790), (195, 227384), (215, 206232), (258, 171860), (260, 170538), (312, 142115), (344, 128895), (390, 113692), (430, 103116), (516, 85930), (520, 85269), (559, 79320), (645, 68744), (661, 67080), (780, 56846), (860, 51558), (1032, 42965), (1118, 39660), (1290, 34372), (1322, 33540), (1560, 28423), (1677, 26440), (1720, 25779), (1983, 22360), (2236, 19830), (2580, 17186), (2644, 16770), (2795, 15864), (3305, 13416), (3354, 13220), (3966, 11180), (4472, 9915), (5160, 8593), (5288, 8385), (5590, 7932), (6610, 6708)]