65577120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 244581120

約数和(自身を除く): 179004000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 673, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1346, 1392, 1624, 1680, 1740, 2019, 2030, 2320, 2436, 2692, 2784, 3045, 3248, 3360, 3365, 3480, 4038, 4060, 4640, 4711, 4872, 5384, 6090, 6496, 6730, 6960, 8076, 8120, 9422, 9744, 10095, 10768, 12180, 13460, 13920, 14133, 16152, 16240, 18844, 19488, 19517, 20190, 21536, 23555, 24360, 26920, 28266, 32304, 32480, 37688, 39034, 40380, 47110, 48720, 53840, 56532, 58551, 64608, 70665, 75376, 78068, 80760, 94220, 97440, 97585, 107680, 113064, 117102, 136619, 141330, 150752, 156136, 161520, 188440, 195170, 226128, 234204, 273238, 282660, 292755, 312272, 323040, 376880, 390340, 409857, 452256, 468408, 546476, 565320, 585510, 624544, 683095, 753760, 780680, 819714, 936816, 1092952, 1130640, 1171020, 1366190, 1561360, 1639428, 1873632, 2049285, 2185904, 2261280, 2342040, 2732380, 3122720, 3278856, 4098570, 4371808, 4684080, 5464760, 6557712, 8197140, 9368160, 10929520, 13115424, 16394280, 21859040, 32788560, 65577120]

約数ペア:

[(1, 65577120), (2, 32788560), (3, 21859040), (4, 16394280), (5, 13115424), (6, 10929520), (7, 9368160), (8, 8197140), (10, 6557712), (12, 5464760), (14, 4684080), (15, 4371808), (16, 4098570), (20, 3278856), (21, 3122720), (24, 2732380), (28, 2342040), (29, 2261280), (30, 2185904), (32, 2049285), (35, 1873632), (40, 1639428), (42, 1561360), (48, 1366190), (56, 1171020), (58, 1130640), (60, 1092952), (70, 936816), (80, 819714), (84, 780680), (87, 753760), (96, 683095), (105, 624544), (112, 585510), (116, 565320), (120, 546476), (140, 468408), (145, 452256), (160, 409857), (168, 390340), (174, 376880), (203, 323040), (210, 312272), (224, 292755), (232, 282660), (240, 273238), (280, 234204), (290, 226128), (336, 195170), (348, 188440), (406, 161520), (420, 156136), (435, 150752), (464, 141330), (480, 136619), (560, 117102), (580, 113064), (609, 107680), (672, 97585), (673, 97440), (696, 94220), (812, 80760), (840, 78068), (870, 75376), (928, 70665), (1015, 64608), (1120, 58551), (1160, 56532), (1218, 53840), (1346, 48720), (1392, 47110), (1624, 40380), (1680, 39034), (1740, 37688), (2019, 32480), (2030, 32304), (2320, 28266), (2436, 26920), (2692, 24360), (2784, 23555), (3045, 21536), (3248, 20190), (3360, 19517), (3365, 19488), (3480, 18844), (4038, 16240), (4060, 16152), (4640, 14133), (4711, 13920), (4872, 13460), (5384, 12180), (6090, 10768), (6496, 10095), (6730, 9744), (6960, 9422), (8076, 8120)]