120885408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 144

約数和(自身を含む): 399724416

約数和(自身を除く): 278839008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 983, 1008, 1098, 1281, 1464, 1708, 1952, 1966, 2016, 2196, 2562, 2928, 2949, 3416, 3843, 3932, 4392, 5124, 5856, 5898, 6832, 6881, 7686, 7864, 8784, 8847, 10248, 11796, 13664, 13762, 15372, 15728, 17568, 17694, 20496, 20643, 23592, 27524, 30744, 31456, 35388, 40992, 41286, 47184, 55048, 59963, 61488, 61929, 70776, 82572, 94368, 110096, 119926, 122976, 123858, 141552, 165144, 179889, 220192, 239852, 247716, 283104, 330288, 359778, 419741, 479704, 495432, 539667, 660576, 719556, 839482, 959408, 990864, 1079334, 1259223, 1439112, 1678964, 1918816, 1981728, 2158668, 2518446, 2878224, 3357928, 3777669, 4317336, 5036892, 5756448, 6715856, 7555338, 8634672, 10073784, 13431712, 15110676, 17269344, 20147568, 30221352, 40295136, 60442704, 120885408]

約数ペア:

[(1, 120885408), (2, 60442704), (3, 40295136), (4, 30221352), (6, 20147568), (7, 17269344), (8, 15110676), (9, 13431712), (12, 10073784), (14, 8634672), (16, 7555338), (18, 6715856), (21, 5756448), (24, 5036892), (28, 4317336), (32, 3777669), (36, 3357928), (42, 2878224), (48, 2518446), (56, 2158668), (61, 1981728), (63, 1918816), (72, 1678964), (84, 1439112), (96, 1259223), (112, 1079334), (122, 990864), (126, 959408), (144, 839482), (168, 719556), (183, 660576), (224, 539667), (244, 495432), (252, 479704), (288, 419741), (336, 359778), (366, 330288), (427, 283104), (488, 247716), (504, 239852), (549, 220192), (672, 179889), (732, 165144), (854, 141552), (976, 123858), (983, 122976), (1008, 119926), (1098, 110096), (1281, 94368), (1464, 82572), (1708, 70776), (1952, 61929), (1966, 61488), (2016, 59963), (2196, 55048), (2562, 47184), (2928, 41286), (2949, 40992), (3416, 35388), (3843, 31456), (3932, 30744), (4392, 27524), (5124, 23592), (5856, 20643), (5898, 20496), (6832, 17694), (6881, 17568), (7686, 15728), (7864, 15372), (8784, 13762), (8847, 13664), (10248, 11796)]