119438040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 374814720

約数和(自身を除く): 255376680

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, 331, 372, 388, 465, 485, 582, 620, 662, 744, 776, 930, 970, 993, 1164, 1240, 1324, 1455, 1655, 1860, 1940, 1986, 2328, 2648, 2910, 3007, 3310, 3720, 3880, 3972, 4965, 5820, 6014, 6620, 7944, 9021, 9930, 10261, 11640, 12028, 13240, 15035, 18042, 19860, 20522, 24056, 30070, 30783, 32107, 36084, 39720, 41044, 45105, 51305, 60140, 61566, 64214, 72168, 82088, 90210, 96321, 102610, 120280, 123132, 128428, 153915, 160535, 180420, 192642, 205220, 246264, 256856, 307830, 321070, 360840, 385284, 410440, 481605, 615660, 642140, 770568, 963210, 995317, 1231320, 1284280, 1926420, 1990634, 2985951, 3852840, 3981268, 4976585, 5971902, 7962536, 9953170, 11943804, 14929755, 19906340, 23887608, 29859510, 39812680, 59719020, 119438040]

約数ペア:

[(1, 119438040), (2, 59719020), (3, 39812680), (4, 29859510), (5, 23887608), (6, 19906340), (8, 14929755), (10, 11943804), (12, 9953170), (15, 7962536), (20, 5971902), (24, 4976585), (30, 3981268), (31, 3852840), (40, 2985951), (60, 1990634), (62, 1926420), (93, 1284280), (97, 1231320), (120, 995317), (124, 963210), (155, 770568), (186, 642140), (194, 615660), (248, 481605), (291, 410440), (310, 385284), (331, 360840), (372, 321070), (388, 307830), (465, 256856), (485, 246264), (582, 205220), (620, 192642), (662, 180420), (744, 160535), (776, 153915), (930, 128428), (970, 123132), (993, 120280), (1164, 102610), (1240, 96321), (1324, 90210), (1455, 82088), (1655, 72168), (1860, 64214), (1940, 61566), (1986, 60140), (2328, 51305), (2648, 45105), (2910, 41044), (3007, 39720), (3310, 36084), (3720, 32107), (3880, 30783), (3972, 30070), (4965, 24056), (5820, 20522), (6014, 19860), (6620, 18042), (7944, 15035), (9021, 13240), (9930, 12028), (10261, 11640)]