73506160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 146479760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 439, 455, 460, 520, 560, 598, 644, 728, 805, 878, 910, 920, 1040, 1196, 1288, 1456, 1495, 1610, 1756, 1820, 1840, 2093, 2195, 2392, 2576, 2990, 3073, 3220, 3512, 3640, 4186, 4390, 4784, 5707, 5980, 6146, 6440, 7024, 7280, 8372, 8780, 10097, 10465, 11414, 11960, 12292, 12880, 15365, 16744, 17560, 20194, 20930, 22828, 23920, 24584, 28535, 30730, 33488, 35120, 39949, 40388, 41860, 45656, 49168, 50485, 57070, 61460, 70679, 79898, 80776, 83720, 91312, 100970, 114140, 122920, 131261, 141358, 159796, 161552, 167440, 199745, 201940, 228280, 245840, 262522, 282716, 319592, 353395, 399490, 403880, 456560, 525044, 565432, 639184, 656305, 706790, 798980, 807760, 918827, 1050088, 1130864, 1312610, 1413580, 1597960, 1837654, 2100176, 2625220, 2827160, 3195920, 3675308, 4594135, 5250440, 5654320, 7350616, 9188270, 10500880, 14701232, 18376540, 36753080, 73506160]

約数ペア:

[(1, 73506160), (2, 36753080), (4, 18376540), (5, 14701232), (7, 10500880), (8, 9188270), (10, 7350616), (13, 5654320), (14, 5250440), (16, 4594135), (20, 3675308), (23, 3195920), (26, 2827160), (28, 2625220), (35, 2100176), (40, 1837654), (46, 1597960), (52, 1413580), (56, 1312610), (65, 1130864), (70, 1050088), (80, 918827), (91, 807760), (92, 798980), (104, 706790), (112, 656305), (115, 639184), (130, 565432), (140, 525044), (161, 456560), (182, 403880), (184, 399490), (208, 353395), (230, 319592), (260, 282716), (280, 262522), (299, 245840), (322, 228280), (364, 201940), (368, 199745), (439, 167440), (455, 161552), (460, 159796), (520, 141358), (560, 131261), (598, 122920), (644, 114140), (728, 100970), (805, 91312), (878, 83720), (910, 80776), (920, 79898), (1040, 70679), (1196, 61460), (1288, 57070), (1456, 50485), (1495, 49168), (1610, 45656), (1756, 41860), (1820, 40388), (1840, 39949), (2093, 35120), (2195, 33488), (2392, 30730), (2576, 28535), (2990, 24584), (3073, 23920), (3220, 22828), (3512, 20930), (3640, 20194), (4186, 17560), (4390, 16744), (4784, 15365), (5707, 12880), (5980, 12292), (6146, 11960), (6440, 11414), (7024, 10465), (7280, 10097), (8372, 8780)]