118740720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 447828480

約数和(自身を除く): 329087760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 439, 460, 483, 490, 552, 560, 588, 644, 690, 735, 784, 805, 840, 878, 920, 966, 980, 1104, 1127, 1176, 1288, 1317, 1380, 1470, 1610, 1680, 1756, 1840, 1932, 1960, 2195, 2254, 2352, 2415, 2576, 2634, 2760, 2940, 3073, 3220, 3381, 3512, 3864, 3920, 4390, 4508, 4830, 5268, 5520, 5635, 5880, 6146, 6440, 6585, 6762, 7024, 7728, 8780, 9016, 9219, 9660, 10097, 10536, 11270, 11760, 12292, 12880, 13170, 13524, 15365, 16905, 17560, 18032, 18438, 19320, 20194, 21072, 21511, 22540, 24584, 26340, 27048, 30291, 30730, 33810, 35120, 36876, 38640, 40388, 43022, 45080, 46095, 49168, 50485, 52680, 54096, 60582, 61460, 64533, 67620, 70679, 73752, 80776, 86044, 90160, 92190, 100970, 105360, 107555, 121164, 122920, 129066, 135240, 141358, 147504, 151455, 161552, 172088, 184380, 201940, 212037, 215110, 242328, 245840, 258132, 270480, 282716, 302910, 322665, 344176, 353395, 368760, 403880, 424074, 430220, 484656, 494753, 516264, 565432, 605820, 645330, 706790, 737520, 807760, 848148, 860440, 989506, 1032528, 1060185, 1130864, 1211640, 1290660, 1413580, 1484259, 1696296, 1720880, 1979012, 2120370, 2423280, 2473765, 2581320, 2827160, 2968518, 3392592, 3958024, 4240740, 4947530, 5162640, 5654320, 5937036, 7421295, 7916048, 8481480, 9895060, 11874072, 14842590, 16962960, 19790120, 23748144, 29685180, 39580240, 59370360, 118740720]

約数ペア:

[(1, 118740720), (2, 59370360), (3, 39580240), (4, 29685180), (5, 23748144), (6, 19790120), (7, 16962960), (8, 14842590), (10, 11874072), (12, 9895060), (14, 8481480), (15, 7916048), (16, 7421295), (20, 5937036), (21, 5654320), (23, 5162640), (24, 4947530), (28, 4240740), (30, 3958024), (35, 3392592), (40, 2968518), (42, 2827160), (46, 2581320), (48, 2473765), (49, 2423280), (56, 2120370), (60, 1979012), (69, 1720880), (70, 1696296), (80, 1484259), (84, 1413580), (92, 1290660), (98, 1211640), (105, 1130864), (112, 1060185), (115, 1032528), (120, 989506), (138, 860440), (140, 848148), (147, 807760), (161, 737520), (168, 706790), (184, 645330), (196, 605820), (210, 565432), (230, 516264), (240, 494753), (245, 484656), (276, 430220), (280, 424074), (294, 403880), (322, 368760), (336, 353395), (345, 344176), (368, 322665), (392, 302910), (420, 282716), (439, 270480), (460, 258132), (483, 245840), (490, 242328), (552, 215110), (560, 212037), (588, 201940), (644, 184380), (690, 172088), (735, 161552), (784, 151455), (805, 147504), (840, 141358), (878, 135240), (920, 129066), (966, 122920), (980, 121164), (1104, 107555), (1127, 105360), (1176, 100970), (1288, 92190), (1317, 90160), (1380, 86044), (1470, 80776), (1610, 73752), (1680, 70679), (1756, 67620), (1840, 64533), (1932, 61460), (1960, 60582), (2195, 54096), (2254, 52680), (2352, 50485), (2415, 49168), (2576, 46095), (2634, 45080), (2760, 43022), (2940, 40388), (3073, 38640), (3220, 36876), (3381, 35120), (3512, 33810), (3864, 30730), (3920, 30291), (4390, 27048), (4508, 26340), (4830, 24584), (5268, 22540), (5520, 21511), (5635, 21072), (5880, 20194), (6146, 19320), (6440, 18438), (6585, 18032), (6762, 17560), (7024, 16905), (7728, 15365), (8780, 13524), (9016, 13170), (9219, 12880), (9660, 12292), (10097, 11760), (10536, 11270)]