380302080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1142

約数の個数: 144

約数和(自身を含む): 1228313184

約数和(自身を除く): 848011104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 582, 640, 768, 776, 960, 970, 1021, 1164, 1280, 1455, 1552, 1920, 1940, 2042, 2328, 2910, 3063, 3104, 3840, 3880, 4084, 4656, 5105, 5820, 6126, 6208, 7760, 8168, 9312, 10210, 11640, 12252, 12416, 15315, 15520, 16336, 18624, 20420, 23280, 24504, 24832, 30630, 31040, 32672, 37248, 40840, 46560, 49008, 61260, 62080, 65344, 74496, 81680, 93120, 98016, 99037, 122520, 124160, 130688, 163360, 186240, 196032, 198074, 245040, 261376, 297111, 326720, 372480, 392064, 396148, 490080, 495185, 594222, 653440, 784128, 792296, 980160, 990370, 1188444, 1306880, 1485555, 1584592, 1960320, 1980740, 2376888, 2971110, 3169184, 3920640, 3961480, 4753776, 5942220, 6338368, 7922960, 9507552, 11884440, 12676736, 15845920, 19015104, 23768880, 25353472, 31691840, 38030208, 47537760, 63383680, 76060416, 95075520, 126767360, 190151040, 380302080]

約数ペア:

[(1, 380302080), (2, 190151040), (3, 126767360), (4, 95075520), (5, 76060416), (6, 63383680), (8, 47537760), (10, 38030208), (12, 31691840), (15, 25353472), (16, 23768880), (20, 19015104), (24, 15845920), (30, 12676736), (32, 11884440), (40, 9507552), (48, 7922960), (60, 6338368), (64, 5942220), (80, 4753776), (96, 3961480), (97, 3920640), (120, 3169184), (128, 2971110), (160, 2376888), (192, 1980740), (194, 1960320), (240, 1584592), (256, 1485555), (291, 1306880), (320, 1188444), (384, 990370), (388, 980160), (480, 792296), (485, 784128), (582, 653440), (640, 594222), (768, 495185), (776, 490080), (960, 396148), (970, 392064), (1021, 372480), (1164, 326720), (1280, 297111), (1455, 261376), (1552, 245040), (1920, 198074), (1940, 196032), (2042, 186240), (2328, 163360), (2910, 130688), (3063, 124160), (3104, 122520), (3840, 99037), (3880, 98016), (4084, 93120), (4656, 81680), (5105, 74496), (5820, 65344), (6126, 62080), (6208, 61260), (7760, 49008), (8168, 46560), (9312, 40840), (10210, 37248), (11640, 32672), (12252, 31040), (12416, 30630), (15315, 24832), (15520, 24504), (16336, 23280), (18624, 20420)]