158912640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:659

約数の個数: 192

約数和(自身を含む): 561375360

約数和(自身を除く): 402462720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 587, 640, 705, 720, 752, 846, 940, 960, 1128, 1152, 1174, 1410, 1440, 1504, 1692, 1761, 1880, 1920, 2115, 2256, 2348, 2820, 2880, 2935, 3008, 3384, 3522, 3760, 4230, 4512, 4696, 5283, 5640, 5760, 5870, 6016, 6768, 7044, 7520, 8460, 8805, 9024, 9392, 10566, 11280, 11740, 13536, 14088, 15040, 16920, 17610, 18048, 18784, 21132, 22560, 23480, 26415, 27072, 27589, 28176, 30080, 33840, 35220, 37568, 42264, 45120, 46960, 52830, 54144, 55178, 56352, 67680, 70440, 75136, 82767, 84528, 90240, 93920, 105660, 110356, 112704, 135360, 137945, 140880, 165534, 169056, 187840, 211320, 220712, 225408, 248301, 270720, 275890, 281760, 331068, 338112, 375680, 413835, 422640, 441424, 496602, 551780, 563520, 662136, 676224, 827670, 845280, 882848, 993204, 1103560, 1127040, 1241505, 1324272, 1655340, 1690560, 1765696, 1986408, 2207120, 2483010, 2648544, 3310680, 3381120, 3531392, 3972816, 4414240, 4966020, 5297088, 6621360, 7945632, 8828480, 9932040, 10594176, 13242720, 15891264, 17656960, 19864080, 26485440, 31782528, 39728160, 52970880, 79456320, 158912640]

約数ペア:

[(1, 158912640), (2, 79456320), (3, 52970880), (4, 39728160), (5, 31782528), (6, 26485440), (8, 19864080), (9, 17656960), (10, 15891264), (12, 13242720), (15, 10594176), (16, 9932040), (18, 8828480), (20, 7945632), (24, 6621360), (30, 5297088), (32, 4966020), (36, 4414240), (40, 3972816), (45, 3531392), (47, 3381120), (48, 3310680), (60, 2648544), (64, 2483010), (72, 2207120), (80, 1986408), (90, 1765696), (94, 1690560), (96, 1655340), (120, 1324272), (128, 1241505), (141, 1127040), (144, 1103560), (160, 993204), (180, 882848), (188, 845280), (192, 827670), (235, 676224), (240, 662136), (282, 563520), (288, 551780), (320, 496602), (360, 441424), (376, 422640), (384, 413835), (423, 375680), (470, 338112), (480, 331068), (564, 281760), (576, 275890), (587, 270720), (640, 248301), (705, 225408), (720, 220712), (752, 211320), (846, 187840), (940, 169056), (960, 165534), (1128, 140880), (1152, 137945), (1174, 135360), (1410, 112704), (1440, 110356), (1504, 105660), (1692, 93920), (1761, 90240), (1880, 84528), (1920, 82767), (2115, 75136), (2256, 70440), (2348, 67680), (2820, 56352), (2880, 55178), (2935, 54144), (3008, 52830), (3384, 46960), (3522, 45120), (3760, 42264), (4230, 37568), (4512, 35220), (4696, 33840), (5283, 30080), (5640, 28176), (5760, 27589), (5870, 27072), (6016, 26415), (6768, 23480), (7044, 22560), (7520, 21132), (8460, 18784), (8805, 18048), (9024, 17610), (9392, 16920), (10566, 15040), (11280, 14088), (11740, 13536)]