380364160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 1003998240

約数和(自身を除く): 623634080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 97, 110, 128, 160, 176, 194, 220, 320, 352, 388, 440, 485, 557, 640, 704, 776, 880, 970, 1067, 1114, 1408, 1552, 1760, 1940, 2134, 2228, 2785, 3104, 3520, 3880, 4268, 4456, 5335, 5570, 6127, 6208, 7040, 7760, 8536, 8912, 10670, 11140, 12254, 12416, 15520, 17072, 17824, 21340, 22280, 24508, 30635, 31040, 34144, 35648, 42680, 44560, 49016, 54029, 61270, 62080, 68288, 71296, 85360, 89120, 98032, 108058, 122540, 136576, 170720, 178240, 196064, 216116, 245080, 270145, 341440, 356480, 392128, 432232, 490160, 540290, 594319, 682880, 784256, 864464, 980320, 1080580, 1188638, 1728928, 1960640, 2161160, 2377276, 2971595, 3457856, 3921280, 4322320, 4754552, 5943190, 6915712, 8644640, 9509104, 11886380, 17289280, 19018208, 23772760, 34578560, 38036416, 47545520, 76072832, 95091040, 190182080, 380364160]

約数ペア:

[(1, 380364160), (2, 190182080), (4, 95091040), (5, 76072832), (8, 47545520), (10, 38036416), (11, 34578560), (16, 23772760), (20, 19018208), (22, 17289280), (32, 11886380), (40, 9509104), (44, 8644640), (55, 6915712), (64, 5943190), (80, 4754552), (88, 4322320), (97, 3921280), (110, 3457856), (128, 2971595), (160, 2377276), (176, 2161160), (194, 1960640), (220, 1728928), (320, 1188638), (352, 1080580), (388, 980320), (440, 864464), (485, 784256), (557, 682880), (640, 594319), (704, 540290), (776, 490160), (880, 432232), (970, 392128), (1067, 356480), (1114, 341440), (1408, 270145), (1552, 245080), (1760, 216116), (1940, 196064), (2134, 178240), (2228, 170720), (2785, 136576), (3104, 122540), (3520, 108058), (3880, 98032), (4268, 89120), (4456, 85360), (5335, 71296), (5570, 68288), (6127, 62080), (6208, 61270), (7040, 54029), (7760, 49016), (8536, 44560), (8912, 42680), (10670, 35648), (11140, 34144), (12254, 31040), (12416, 30635), (15520, 24508), (17072, 22280), (17824, 21340)]