147012320

素因数分解:

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

素因数の和:497

約数の個数: 192

約数和(自身を含む): 447068160

約数和(自身を除く): 300055840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 322, 364, 368, 416, 439, 455, 460, 520, 560, 598, 644, 728, 736, 805, 878, 910, 920, 1040, 1120, 1196, 1288, 1456, 1495, 1610, 1756, 1820, 1840, 2080, 2093, 2195, 2392, 2576, 2912, 2990, 3073, 3220, 3512, 3640, 3680, 4186, 4390, 4784, 5152, 5707, 5980, 6146, 6440, 7024, 7280, 8372, 8780, 9568, 10097, 10465, 11414, 11960, 12292, 12880, 14048, 14560, 15365, 16744, 17560, 20194, 20930, 22828, 23920, 24584, 25760, 28535, 30730, 33488, 35120, 39949, 40388, 41860, 45656, 47840, 49168, 50485, 57070, 61460, 66976, 70240, 70679, 79898, 80776, 83720, 91312, 98336, 100970, 114140, 122920, 131261, 141358, 159796, 161552, 167440, 182624, 199745, 201940, 228280, 245840, 262522, 282716, 319592, 323104, 334880, 353395, 399490, 403880, 456560, 491680, 525044, 565432, 639184, 656305, 706790, 798980, 807760, 913120, 918827, 1050088, 1130864, 1278368, 1312610, 1413580, 1597960, 1615520, 1837654, 2100176, 2261728, 2625220, 2827160, 3195920, 3675308, 4200352, 4594135, 5250440, 5654320, 6391840, 7350616, 9188270, 10500880, 11308640, 14701232, 18376540, 21001760, 29402464, 36753080, 73506160, 147012320]

約数ペア:

[(1, 147012320), (2, 73506160), (4, 36753080), (5, 29402464), (7, 21001760), (8, 18376540), (10, 14701232), (13, 11308640), (14, 10500880), (16, 9188270), (20, 7350616), (23, 6391840), (26, 5654320), (28, 5250440), (32, 4594135), (35, 4200352), (40, 3675308), (46, 3195920), (52, 2827160), (56, 2625220), (65, 2261728), (70, 2100176), (80, 1837654), (91, 1615520), (92, 1597960), (104, 1413580), (112, 1312610), (115, 1278368), (130, 1130864), (140, 1050088), (160, 918827), (161, 913120), (182, 807760), (184, 798980), (208, 706790), (224, 656305), (230, 639184), (260, 565432), (280, 525044), (299, 491680), (322, 456560), (364, 403880), (368, 399490), (416, 353395), (439, 334880), (455, 323104), (460, 319592), (520, 282716), (560, 262522), (598, 245840), (644, 228280), (728, 201940), (736, 199745), (805, 182624), (878, 167440), (910, 161552), (920, 159796), (1040, 141358), (1120, 131261), (1196, 122920), (1288, 114140), (1456, 100970), (1495, 98336), (1610, 91312), (1756, 83720), (1820, 80776), (1840, 79898), (2080, 70679), (2093, 70240), (2195, 66976), (2392, 61460), (2576, 57070), (2912, 50485), (2990, 49168), (3073, 47840), (3220, 45656), (3512, 41860), (3640, 40388), (3680, 39949), (4186, 35120), (4390, 33488), (4784, 30730), (5152, 28535), (5707, 25760), (5980, 24584), (6146, 23920), (6440, 22828), (7024, 20930), (7280, 20194), (8372, 17560), (8780, 16744), (9568, 15365), (10097, 14560), (10465, 14048), (11414, 12880), (11960, 12292)]