238049076480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{156151}}^1$

素因数の和:156572

約数の個数: 144

約数和(自身を含む): 762189154944

約数和(自身を除く): 524140078464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 397, 480, 640, 768, 794, 960, 1191, 1280, 1588, 1920, 1985, 2382, 3176, 3840, 3970, 4764, 5955, 6352, 7940, 9528, 11910, 12704, 15880, 19056, 23820, 25408, 31760, 38112, 47640, 50816, 63520, 76224, 95280, 101632, 127040, 152448, 156151, 190560, 254080, 304896, 312302, 381120, 468453, 508160, 624604, 762240, 780755, 936906, 1249208, 1524480, 1561510, 1873812, 2342265, 2498416, 3123020, 3747624, 4684530, 4996832, 6246040, 7495248, 9369060, 9993664, 12492080, 14990496, 18738120, 19987328, 24984160, 29980992, 37476240, 39974656, 49968320, 59961984, 61991947, 74952480, 99936640, 119923968, 123983894, 149904960, 185975841, 199873280, 247967788, 299809920, 309959735, 371951682, 495935576, 599619840, 619919470, 743903364, 929879205, 991871152, 1239838940, 1487806728, 1859758410, 1983742304, 2479677880, 2975613456, 3719516820, 3967484608, 4959355760, 5951226912, 7439033640, 7934969216, 9918711520, 11902453824, 14878067280, 15869938432, 19837423040, 23804907648, 29756134560, 39674846080, 47609815296, 59512269120, 79349692160, 119024538240, 238049076480]

約数ペア:

[(1, 238049076480), (2, 119024538240), (3, 79349692160), (4, 59512269120), (5, 47609815296), (6, 39674846080), (8, 29756134560), (10, 23804907648), (12, 19837423040), (15, 15869938432), (16, 14878067280), (20, 11902453824), (24, 9918711520), (30, 7934969216), (32, 7439033640), (40, 5951226912), (48, 4959355760), (60, 3967484608), (64, 3719516820), (80, 2975613456), (96, 2479677880), (120, 1983742304), (128, 1859758410), (160, 1487806728), (192, 1239838940), (240, 991871152), (256, 929879205), (320, 743903364), (384, 619919470), (397, 599619840), (480, 495935576), (640, 371951682), (768, 309959735), (794, 299809920), (960, 247967788), (1191, 199873280), (1280, 185975841), (1588, 149904960), (1920, 123983894), (1985, 119923968), (2382, 99936640), (3176, 74952480), (3840, 61991947), (3970, 59961984), (4764, 49968320), (5955, 39974656), (6352, 37476240), (7940, 29980992), (9528, 24984160), (11910, 19987328), (12704, 18738120), (15880, 14990496), (19056, 12492080), (23820, 9993664), (25408, 9369060), (31760, 7495248), (38112, 6246040), (47640, 4996832), (50816, 4684530), (63520, 3747624), (76224, 3123020), (95280, 2498416), (101632, 2342265), (127040, 1873812), (152448, 1561510), (156151, 1524480), (190560, 1249208), (254080, 936906), (304896, 780755), (312302, 762240), (381120, 624604), (468453, 508160)]