545229240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1653

約数の個数: 128

約数和(自身を含む): 1706987520

約数和(自身を除く): 1161758280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 97, 120, 124, 155, 186, 194, 248, 291, 310, 372, 388, 465, 485, 582, 620, 744, 776, 930, 970, 1164, 1240, 1455, 1511, 1860, 1940, 2328, 2910, 3007, 3022, 3720, 3880, 4533, 5820, 6014, 6044, 7555, 9021, 9066, 11640, 12028, 12088, 15035, 15110, 18042, 18132, 22665, 24056, 30070, 30220, 36084, 36264, 45105, 45330, 46841, 60140, 60440, 72168, 90210, 90660, 93682, 120280, 140523, 146567, 180420, 181320, 187364, 234205, 281046, 293134, 360840, 374728, 439701, 468410, 562092, 586268, 702615, 732835, 879402, 936820, 1124184, 1172536, 1405230, 1465670, 1758804, 1873640, 2198505, 2810460, 2931340, 3517608, 4397010, 4543577, 5620920, 5862680, 8794020, 9087154, 13630731, 17588040, 18174308, 22717885, 27261462, 36348616, 45435770, 54522924, 68153655, 90871540, 109045848, 136307310, 181743080, 272614620, 545229240]

約数ペア:

[(1, 545229240), (2, 272614620), (3, 181743080), (4, 136307310), (5, 109045848), (6, 90871540), (8, 68153655), (10, 54522924), (12, 45435770), (15, 36348616), (20, 27261462), (24, 22717885), (30, 18174308), (31, 17588040), (40, 13630731), (60, 9087154), (62, 8794020), (93, 5862680), (97, 5620920), (120, 4543577), (124, 4397010), (155, 3517608), (186, 2931340), (194, 2810460), (248, 2198505), (291, 1873640), (310, 1758804), (372, 1465670), (388, 1405230), (465, 1172536), (485, 1124184), (582, 936820), (620, 879402), (744, 732835), (776, 702615), (930, 586268), (970, 562092), (1164, 468410), (1240, 439701), (1455, 374728), (1511, 360840), (1860, 293134), (1940, 281046), (2328, 234205), (2910, 187364), (3007, 181320), (3022, 180420), (3720, 146567), (3880, 140523), (4533, 120280), (5820, 93682), (6014, 90660), (6044, 90210), (7555, 72168), (9021, 60440), (9066, 60140), (11640, 46841), (12028, 45330), (12088, 45105), (15035, 36264), (15110, 36084), (18042, 30220), (18132, 30070), (22665, 24056)]